The leaves of certain trees are poisonous to cattle.
某些樹的葉子會毒害牲畜。
When she leaves school, she wants to learn a trade.
她畢業后想學一門手藝。
He leaves a wife and two children.
他遺下妻子和兩個孩子。
September had come and the leaves were starting to fall.
已到九月了，樹葉開始凋落。
Remove dead leaves to encourage new growth.
去掉枯葉以促進新葉生長。