1 sentence

1. 唯一需要担心的是你不要太频繁展露你的无知。

   wéi​yī xū​yào dān xīn de shì nǐ bù​yào tài pín​fán zhǎn​lù nǐ de wú​zhī.

   The only thing to worry about is that you don’t expose your ignorance too often.

   Source: CCMatrix