come up
1. 走近；走过来；到来：
A beggar came up to us and ask for money.
一个乞丐走过来向我们要钱.
Christmas is coming up soon.
圣诞节很快就要来到.
2. 提及；被提出：
The question of wage increases came up at the board meeting.
增加工资问题已在董事会上提出.
3. 发生；出现：
I shall write to you if anything comes up.
如果发生了什么事情我将写信告诉你.
4. 长出来；升起：
I sowed some seeds last week, but they haven't come up yet.
上星期我种了点种籽,但现在还没长出来.
5. 上来；上楼
6. 证明是,原来是,结果是：
She came up hoarse for the singing.
她唱得嗓子都哑了.
