---
title: To specialise is to focus on what you are best at; hot countries gro… — Trade, tariffs, rich and poor countries · tree and pragmatics
description: To specialise is to focus on what you are best at; hot countries grow bananas, which need about 27°C, while cooler countries make other things. Who acts: you, hot countries, bananas, cooler countries. A sentence of the lesson «Trade, tariffs, rich and poor countries» of the money course of Mova's pr
---

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# Trade, tariffs, rich and poor countries, sentence 6

<!-- .ven lang=en -->
To specialise is to focus on what you are best at; hot countries grow bananas, which need about 27°C, while cooler countries make other things.

<!-- .vintro -->
**Who acts:** you, hot countries, bananas, cooler countries · **What happens:** specialise, focus, be, grow, need, make · **To what, where:** bananas, 27, other things

<!-- .vabout -->
This is a sentence of the lesson «Trade, tariffs, rich and poor countries» of the money course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (you, hot countries, bananas, cooler countries), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:money:037-trade-tariffs-rich-and-poor-countries.lesson:6
# text = To specialise is to focus on what you are best at; hot countries grow bananas, which need about 27°C, while cooler countries make other things.
# source = school lesson (ours)
# course = money
# lesson = 037-trade-tariffs-rich-and-poor-countries.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): no change
1	To	to	PART	TO	_	2	mark	_	_
2	specialise	specialise	VERB	VB	VerbForm=Inf	3	csubj	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	to	to	PART	TO	_	5	mark	_	_
5	focus	focus	VERB	VB	VerbForm=Inf	3	xcomp	_	_
6	on	on	ADP	IN	_	10	case	_	_
7	what	what	PRON	WP	PronType=Int	10	obj	_	_
8	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	10	nsubj	_	_
9	are	be	AUX	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	10	cop	_	_
10	best	good	ADJ	JJS	Degree=Sup	5	obl	_	_
11	at	at	ADP	IN	_	10	obl	_	_
12	;	;	PUNCT	,	_	15	punct	_	_
13	hot	hot	ADJ	JJ	Degree=Pos	14	amod	_	_
14	countries	country	NOUN	NNS	Number=Plur	15	nsubj	_	_
15	grow	grow	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	parataxis	_	_
16	bananas	banana	NOUN	NNS	Number=Plur	15	obj	_	_
17	,	,	PUNCT	,	_	19	punct	_	_
18	which	which	PRON	WDT	PronType=Rel	19	nsubj	_	_
19	need	need	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	16	acl:relcl	_	_
20	about	about	ADV	RB	_	21	advmod	_	_
21	27	27	NUM	CD	NumForm=Digit|NumType=Card	19	obj	_	_
22	°	°	NUM	CD	NumForm=Word|NumType=Card	21	list	_	_
23	C	c	NOUN	NN	Number=Sing	22	nmod:unmarked	_	_
24	,	,	PUNCT	,	_	28	punct	_	_
25	while	while	SCONJ	IN	_	28	mark	_	_
26	cooler	cool	ADJ	JJR	Degree=Cmp	27	amod	_	_
27	countries	country	NOUN	NNS	Number=Plur	28	nsubj	_	_
28	make	make	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	19	advcl	_	_
29	other	other	ADJ	JJ	Degree=Pos	30	amod	_	_
30	things	thing	NOUN	NNS	Number=Plur	28	obj	_	_
31	.	.	PUNCT	.	_	2	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: pos
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **specialise** | to-infinitive |  |  |  |  |  |  | tree rules |
| 2 | **focus** | to-infinitive |  |  |  |  |  |  | vn focus-87.1 «NP V PP.topic»: agent=Agent |
| 3 | **is** | present | you |  |  |  |  | good *property* | tree rules |
| 4 | **grow** | present | hot countries | bananas |  |  |  |  | vn appear-48.1.1 «PP.location V NP»: agent=Location banana=Theme |
| 5 | **need** | present | bananas | 27 |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot 27=Theme |
| 6 | **make** | present | cooler countries | other things |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset thing=Product |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:money:037-trade-tariffs-rich-and-poor-countries.lesson:6`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): no change. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

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- ← previous: [Trade, tariffs, rich and poor countries, 5](https://md.mova.elamur.ai/free/en/corpora/school/money/37-trade-tariffs-rich-and-poor-countries/5/)
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- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/money/37-trade-tariffs-rich-and-poor-countries/)

