搜寻信息英语

Computers are used to finding information.look up用于翻阅或查阅字典 人做主语eg:If you don't know the meaning of the word,you can look up the dictonary.

look for some useful information online

Computer is a tool to search for information .

Search information

search online，search后可以跟你要搜索的东西

楼主可以自行组合，完全没问题。 search| |data browse| + |material scan| |information我估计只是“查阅”：refer to，go through

Computers are used for searching information. use 作动词“用”和for搭配表示适用于...Hammer is used for driving in nails. 锤是用来敲钉子的。对“问题补充”的补充:look up 有用眼睛看，找的意思。search 是搜寻， 查找的意思。