to handle; to transact; to conduct
to do; to manage; to handle; to go about; to run; to set up; to deal with
texture; grain (of wood); inner essence; intrinsic order; reason; logic; truth; science; natural science (esp. physics); to manage; to pay attention to; to run (affairs); to handle; to put in order; to tidy up
办理护照需要准备身份证、照片等相关材料。
Practice each character