操作（机器等），使用

1. to handle, to operate (a machine, etc.), to use

Godan verb with 'u' ending transitive verb

处理（某事），管理

2. to deal with (an issue), to manage

Godan verb with 'u' ending transitive verb

对待（某人），处理（某人）

3. to treat (someone), to deal with (someone)

Godan verb with 'u' ending transitive verb

经营、销售

4. to deal in, to carry, to sell

transitive verb Godan verb with 'u' ending