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- The examiner feel that his driving lack concentration and decision. 考官感到他的驾驶缺乏专注和果断。
- The teacher's report said that Mark lacked concentration, and this was affecting his work. 学校报告单说马克精力不集中，这影响到他的学习。
- Most 1997 Pauillac G.C.C. lacks concentration and strength required to fully enjoy. But 97 Haut-Batailley is definitely full-bodied and powerful as a genuine Pauillac!! 大部份九七年普雅特级酒缺少了令人享受的力度和浓度，但九七好巴提雅的酒身丰厚和力度强劲，好比真正的普雅酒！
- He was dismayed at his lack of understanding. 他对自已的无知感到沮丧。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- He described me as lacking in spirits. 他评述说我缺乏魄力。
- She's not lacking in intelligence. 她并不缺乏学识。
- Lack of food may stunt the growth. 缺乏食物可能妨碍发育。
- The evils ensue from lack of a stable government. 这些弊病是由于缺乏一个稳定的政府而引起的。
- Money for the project is still lacking. 进行这个项目的钱还没有著落。
- The flower languished from lack of water. 花因缺水而枯萎。
- Market hesitate as further information lacking. 缺乏进一步的信息，行市停下来。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- Industry sometimes compensates for lack of ability. 勤勉有时可以弥补能力之不足。
- Lack of sleep is detrimental to one's health. 缺乏睡眠有害健康。
- Lack of evidence resulted in their acquittal. 因证据不足而宣判他们无罪。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Lacking a pianist, I had to sing solo. 没有人用钢琴伴奏，我只好独自歌唱。
