Meaning of shù:
树
tree; CL:棵[ke1]
Xuéxiào hòumiàn yǒu yì kē dà shù.
学校后面有一棵大树。
There is a big tree behind the school.
Zhè kē shù hěn gāo.
这棵树很高。
This tree is very tall.
to cultivate; to set up
Zhè duì fūqī nǔlì zài tián zhōng shùlì xīn jìnéng, xīwàng nénggòu gǎishàn shēnghuó.
这对夫妻努力在田中树立新技能,希望能够改善生活。
This couple works hard to cultivate new skills in the field, hoping to improve their lives.
Wǒmen xūyào zài huāyuán lǐ zhòng yī kē xīn de shù.
我们需要在花园里种一棵新的树。
We need to plant a new tree in the garden.