to take care of someone or something
照顾某人或某事 (zhàogù mǒu rén huò mǒu shì)
"I have to look after my grandparents at the weekend."
"我周末必须照顾我的祖父母。" (Wǒ zhōumò bìxū zhàogù wǒ de zǔfùmǔ)
to prepare your body for exercise by doing light activity
to protect someone by hiding their mistake or wrongdoing
to move on foot beside something for some distance
to exclude or eliminate a possibility or option
to start a conversation or message by expressing thanks
to close something with a zipper