5 sentences

1. 我们潜得太深了。

   wǒ​men qián de tài shēn le.

   We've gone too deep.

   Source: OpenSubtitles

2. 他潜到了水底。

   tā qián dào le shuǐ dǐ.

   He dove to the bottom of the water.

   Source: Dong Chinese Dictionary

3. 由于受到了惊吓，大鱼摆摆尾巴潜到了水底。

   yóu​yú shòu​dào le jīng​xià, dà yú bǎi bǎi wěi​ba qián dào le shuǐ​dǐ.

   Startled, the large fish flicked its tail and dove to the bottom.

   Source: Dong Chinese Dictionary

4. 小偷潜进屋里，悄悄偷走了桌上的钱包。

   xiǎo​tōu qián jìn wū​li, qiāo​qiāo tōu​zǒu le zhuō shàng de qián​bāo.

   The thief sneaked into the house and quietly stole the wallet from the table.

   Source: Dong Chinese Dictionary

5. 看似平静的谈话中，隐藏着危险的潜流。

   kàn​sì píng​jìng de tán​huà zhōng, yǐn​cáng zhe wēi​xiǎn de qián liú.

   A dangerous undercurrent is hidden beneath the seemingly calm conversation.

   Source: Dong Chinese Dictionary