"coasted" in Chinese (Simplified)
滑行毫不费力地做
Definition
指在不加力的情况下平稳移动（比如车下坡时），也可以形容做某事毫不费力。
Usage Notes (Chinese (Simplified))
通常用于描述车辆、自行车等不加力地滑行，也可形容人轻易完成某事。"Coasted through" 表示轻松完成任务，较为口语化。
Examples
The car coasted down the hill without power.
汽车在下坡时**滑行**，没有加油。
She coasted through her exams and got top marks.
她**毫不费力地通过了**考试，成绩很好。
The bike coasted along the flat road.
自行车在平路上**滑行**。
After working hard for months, he just coasted at his new job.
辛苦了几个月后，他在新工作上就**轻松应付过去了**。
When the engine stopped, the boat coasted to the dock.
引擎停了后，小船**滑行**到了码头。
He coasted through that meeting, barely participating.
他在那个会议上**混过去了**，几乎没发言。