用
yòng
to use
In a story
我找钱给她,只用了几秒。I looked for her change; it only took a few seconds.星期四的客人 · The Thursday Passenger · HSK 3
“我年纪大了,不会用手机付钱。”“I'm getting old. I don't know how to pay with a phone.”太便宜的房子 · The Flat That Was Too Cheap · HSK 3
Grammar with 用
疑问代词的非疑问用法
谁/什么/哪儿… — non-question (any / every) uses
更别说/更不用说
更别说 / 更不用说 — let alone / not to mention
用不着
用不着 — there's no need to

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