levels造句
At the highest executive
levels earnings and performance aren't always correlated.
在最高管理层，收入与工作表现并不总是相关的。
The water level in Lake Taihu has reached record
levels.
太湖水位达到了历史最高值。
They have purged thousands from the upper
levels of the civil service.
他们从上层文职部门清除了上千名公务员。