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- He sank to the depths of selfish brutality. 他堕落到极端自私残忍地地步。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- She threw it into the river's murky depths. 她把它扔进了混浊的河水深处。
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- I was out of my depth in that class. 在那个班里我跟不上。
- He ventured into the depths of the forest. 他大胆地走进树林深处。
- An air-raid alarm sounded in the depths of night. 深夜响起了空袭警报。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- We should discuss the problems in depth. 我们应该深入地讨论这些问题。
- Irrigation is needed to make crops grow in dry regions. 干旱地区需要灌溉才能使作物生长。
- The depth of the universe is immeasurable. 宇宙无限深广。
- Irrigation is needed to make crops grow in dry area. 要使庄稼在乾旱地区生长就需灌溉。
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- Irrigation is needed to make crops grow in dry areas. 要使庄稼在乾旱地区生长就需灌溉。
- The depth of water in this river is half that in that river. 这条河河水的深度是那条河河水深度的一半。
- Water is channelled through a series of irrigation canals. 把水引入一系列灌溉渠中。
- There is a group of monkeys in the innermost depths of the forest. 密林深处有群猴子。
- They dare not walk into the shadowy depths of the forest. 他们不敢走入森林中阴暗的深处。
- Strange creatures live in the profound depths of the ocean. 大洋深处生活着奇异的生物。
