老师给我们指示了作业的要求。
lǎoshī gěi wǒmen zhǐshì le zuòyè de yāoqiú 。
The teacher indicated the requirements for the homework.
在比赛中,他的指示非常重要。
zài bǐsài zhōng , tāde zhǐshì fēicháng zhòngyào 。
His instructions were very important during the competition.
请你指示我该怎么做。
qǐng nǐ zhǐshì wǒ gāi zěnme zuò 。
Please instruct me on what to do.