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- The wolf hunts by night. 狼夜间出来觅食。
- Cats sleep by day and hunt by night. 猫白天睡觉，夜晚进行捕捉。
- Nocturnal animals sleep by day and hunt by night. 夜间活动的动物白天睡觉晚上猎食。
- They sleep by day and hunt by night. 他们白天睡觉，夜晚捕猎。
- Owls sleep by day and hunt by night. 猫头鹰白天睡觉，晚上猎食。
- The wolf is a very good species to study.When a wolf hunts it does so far for one reason;hunger.The wolf is the most social of all mammals and they should be the most like us of all species. 透过这位技巧纯熟和敏感的自然主义学家，我们可以藉此由狼群的神奇性，得到一种新奇和引发思考性的视野。
- The fugitives travelled by night andrested by day. 逃亡者夜行而昼伏。
- By little and little the wolf eat the sheep. 狼吃羊，一只一只进肚肠。
- White wolves used to benefit when snow was more plentiful, but now black fur provides them with greater stealth when the wolves hunt in snowless places. 白狼通常在大雪之下都能得到较好的狩猎优势，但黑色毛发的出现，令到狼群们在无雪的地方都能够隐密地狩猎。
- Their wages are barely enough to keep the wolf from the door. 他们的工资勉强够维持生活的。
- The Basenji hunts by both sight and scent. 贝生吉犬同时利用视觉和嗅觉进行狩猎。
- The general resolved on an approach by night to recapture the lost ground. 经思考将军拿定主意,趁夜色夺回失去的阵地。
- The hunter incurred great danger in killing the wolf. 猎人打狼时承受着巨大的危险。
- The enemy fled in disorder by night. 敌人趁黑夜狼狈溃逃。
- It is a foolish sheep that makes the wolf his confessor. [谚]蠢羊才向狼忏悔。
- The gang is being hunted by the police. 这帮人正被警方追捕。
- He have to sleep by day and work by night. 他只好白天睡觉，晚上工作。
- As a student, he took an evening job to keep the wolf from the door. 他是一个学生，为了生活，他晚上出去打工。
- She sleeps by day and works by night. 她白天睡觉，夜间工作。
- The wolf littered in a deserted farmhouse. 狼在一个没人居住的农家房子产仔。
