熟悉某事的英语

程度轻的 用 be familiar with something自信的话 be proficient in something

be expert at be skillful

某仪器的话可说，be skillful in operating something.

get acquainted with积累一些词汇，在学一些语法！一定要攻克词汇和短语，要熟练，学一些你比较感兴趣的英语知识，上课认真听讲，下课及时做笔记，养成背单词的好习惯，经常复习以前学过的知识

in response to a gust of wind 直译是“对一阵风作出响应而移动”，即随风摆动，全句意思是“悬挂在天花板上的随风摆动的奇怪形状的东西对每个人来说都很熟悉。”oddly shaped forms是主语，后面that are suspended from the ceiling and move in response to a gust of wind 是定语从句修饰 oddly shaped forms（are suspended from the ceiling 和 move in response to a gust of wind 并列），后面 are quite familiar with to everybody 是系表结构做谓语，无宾语。