"bob up" in Chinese (Simplified)
突然冒出浮现
Definition
指突然出现，尤其是在隐藏或水下后出现。可以描述人、物或想法意外地出现。
Usage Notes (Chinese (Simplified))
表达稍微口语化，常用于形容突然出现的事情、人或想法，可以是实际出现在水面，也可用于谈话中的突然冒出。多见于英式或澳洲英语。
Examples
The ball bobbed up in the middle of the pool.
球在泳池中间**突然冒出**。
When she called his name, he bobbed up from under the water.
她叫他名字时，他从水下**浮现出来**。
Old memories often bob up when I visit my hometown.
每次我回老家时，旧回忆总会**浮现**。
Questions about the plan kept bobbing up during the meeting.
会议中关于方案的问题不断**突然冒出来**。
He disappears for months, then just bobs up like nothing happened.
他几个月都不见，然后又像什么都没发生一样**突然冒出来**。
No matter how many times you push it down, the toy always bobs up again.
无论你按下几次，这个玩具总是会**再次浮起**。