4 sentences

1. 人们砍掉了许多树。

   rén​men kǎn diào le xǔ​duō shù.

   People cut down many trees.

   Source: CCMatrix

2. 树木已被砍掉。

   shù​mù yǐ bèi kǎn diào.

   The trees have been cut down.

   Source: CCMatrix

3. 过去十年来，我们砍掉的树超过五百亿棵。

   guò​qù shí nián​lái, wǒ​men kǎn diào de shù chāo guò wǔ bǎi yì kē.

   In the last 10 years, we’ve cut down more than 50 billion trees.

   Source: CCMatrix

4. 一个词如果能砍掉就砍掉。

   yī​ge cí rú​guǒ néng kǎn diào jiù kǎn diào.

   If a word can be cut, cut it.

   Source: CCMatrix