起做用用英语怎么说

"起做用用" (qǐ zuò yòng yòng) is a Chinese phrase that means "to use something for a purpose or to do something." It is not a commonly used phrase in English.
Instead, the English equivalent would be "to use something for," "to put something to use," or "to make use of something." Here are some examples:
"I'm going to use this hammer for fixing the leaky roof." (我要用这把锤子来修理漏水的屋顶。)
"I'm going to put these old clothes to use by donating them to a thrift store." (我要把这些旧衣服送到旧货店去。)
"I'm going to make use of this old laptop by giving it to my nephew." (我要把这台旧笔记本电脑送给我的侄子。)
The phrase "to use something for" is a common and basic English expression that is used to describe the purpose or intended use of something. It is used in a variety of contexts and is not specific to any particular culture or language.