Usage note
树木是高大的植物,有树干、树枝和树叶,给我们提供氧气和阴凉。
Shùmù shì gāodà de zhíwù, yǒu shùgàn, shùzhī hé shùyè, gěi wǒmen tígōng yǎngqì hé yīnliáng.
Trees are tall plants with trunks, branches, and leaves, providing us with oxygen and shade.
树木是高大的植物,有树干、树枝和树叶,给我们提供氧气和阴凉。
Shùmù shì gāodà de zhíwù, yǒu shùgàn, shùzhī hé shùyè, gěi wǒmen tígōng yǎngqì hé yīnliáng.
Trees are tall plants with trunks, branches, and leaves, providing us with oxygen and shade.
树木对环境很重要,小朋友要爱护树木,不随意折断树枝。
Shùmù duì huánjìng hěn zhòngyào, xiǎo péngyou yào àihù shùmù, bù suíyì zhé duàn shùzhī.
Trees are important for the environment; children should protect trees and not break branches carelessly.
树 is the common word for tree; 树木 is a more formal or collective term for trees.
森林 is a large area with many trees; 树木 are the individual trees.
木材 is the material from trees used for building; 树木 refers to the living trees.