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- If you perpetually lack sleep, your brain will not have enough time to store your memory in the right places. 短期记忆，对白天学到的所有东西进行整理，如果一直缺乏睡眠，大脑便没有足够时间把记忆存放到位。
- If you go to school lacking sleep, you might have problems with your momory. 如果你没睡好觉去上学，你的记忆力就有可能出现问题。
- Lack of sleep is detrimental to one's health. 缺乏睡眠有害健康。
- There's no question i do love shopping, but i'm lacking sleep so on days that i rest, i just sleep. 虽然我很喜欢逛街,但我最近缺少睡眠,所以,如果有时间,我会睡觉。
- His eyes were bloodshot from lack of sleep. 他因缺少睡眠而两眼通红。
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- One of the difficulties attendant on shift work is lack of sleep. 轮班工作制带来的困难之一是睡眠不足。
- 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。
- The doctor gave him a sedative to help him sleep. 医生给了他镇静剂帮助他入睡。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- I worried half the night and have a fitful sleep. 我半个晚上都一直在担心，故而时醒时睡。
- Lack of food may stunt the growth. 缺乏食物可能妨碍发育。
- The mother rocked the baby to sleep in its cradle. 母亲摇动摇篮使婴儿入睡。
- 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。
- The flower languished from lack of water. 花因缺水而枯萎。
- A growing child needs plenty of sleep. 正发育的孩子必须睡眠充足。
- Industry sometimes compensates for lack of ability. 勤勉有时可以弥补能力之不足。
- He keeps late hours and gets very little sleep. 他睡得很晚，而且只睡一点儿时间。
- Lack of evidence resulted in their acquittal. 因证据不足而宣判他们无罪。
