如果你拿不定主意，就让经验更丰富的人来做主吧。

Rúguǒ nǐ ná bu dìng zhǔyi, jiù ràng jīngyàn gèng fēngfù de rén lái zuòzhǔ ba.

If you can’t make up your mind, let someone with more experience decide.

家里的大事一般都是父母做主。

Jiālǐ de dàshì yìbān dōu shì fùmǔ zuòzhǔ.

Important family matters are usually decided by the parents.

老板不在，由你暂时做主处理客户的问题。

Lǎobǎn bú zài, yóu nǐ zànshí zuòzhǔ chǔlǐ kèhù de wèntí.

Since the boss is away, you temporarily decide how to handle the client’s issue.