9 sentences

1. 在这附近当心小偷。

   zài zhè fù​jìn dāng​xīn xiǎo​tōu.

   Watch out for thieves around here.

   Source: Tatoeba

2. 地很滑，走的时候要当心。

   dì hěn huá, zǒu de shí​hou yào dāng​xīn.

   The floor is slippery, so be careful when you walk.

   Source: Dong Chinese Dictionary

3. 回去的路上要当心。

   huí​qu de lù shàng yào dāng​xīn.

   Be careful on your way back.

   Source: OpenSubtitles

4. 当心，他带着家伙呢。

   dāng​xīn, tā dài zhe jiā​huo ne.

   Watch out, he's carrying a weapon.

   Source: Dong Chinese Dictionary

5. 在林子里要当心。

   zài lín​zi lǐ yào dāng​xīn.

   Be careful in the forest.

   Source: OpenSubtitles

6. 那个人鬼得很，你千万要当心。

   nà gè rén guǐ de hěn, nǐ qiān​wàn yào dāng​xīn.

   That guy is very sneaky; you must be careful.

   Source: Dong Chinese Dictionary

7. 你必须得当心。

   nǐ bì​xū děi dāng​xīn.

   You have to be careful.

   Source: OpenSubtitles

8. 当心他的腿！

   dāng​xīn tā de tuǐ!

   Watch his leg!

   Source: OpenSubtitles

9. 当心楼梯。

   dāng​xīn lóu​tī.

   Watch the stairs.

   Source: OpenSubtitles