1. No matter how dry a desert may be, it is not necessarily lifeless. 不管沙漠有多干旱，它不一定没有生命。
2. While they may not be as dynamic as an iPad, textbooks are not passive or lifeless. 虽然教科书可能不像 iPad 那样是动态的，但它们也不是被动的或毫无生气的。
3. Nokia's pace has just recovered from a stumbling block in early 2004, when a lifeless production line reduces its markets share below 30%. 诺基亚的步伐刚从2004年初的一次绊倒中恢复过来，当时一条毫无生气的生产线致使其市场份额下降到低于30%。
4. This hair conditioner is excellent for revitalizing dry, lifeless hair. 这种护发素对使干枯、无生气的头发重新焕发光彩非常有效。
5. It was made of plaster, hard and white and lifeless, bearing no resemblance to human flesh. 它是由石膏做成的，又硬又白，没有生命，与人的皮肤毫无相似之处。
