这样可能会导致身体虚弱和肌肉萎缩。This can lead to bodily weakness and muscle wastage.偶尔会有病人过于虚弱，必须通过静脉注射进食。Occasionally a patient is so debilitated that he must be fed intravenously.在有人搀扶的情况下她还是能够下楼的，但是很虚弱。She can still come downstairs ...
他还有各个层级的管理经验。He has also had managerial experience on every level.有时候我们也看到一般层级顺序倒置的现象.Reversals of the average order of the hierarchy are sometimes observed.您如何运用公共关系来做为地区层级的社员工具 呢 ?How can you use public relations as a ...
The rational and the irrational complement each other. Individually, they are far less powerful.理性和非理性是互补的。两者分开的话，力量就会小很多。His behaviour was becoming increasingly irrational.他的行为变得越来越不理智了。The weight of irrational guilt pr...