您要查找的是不是：
- Then, the relation between geomorphology and natural hazard are discussed, suggested that the regions with steep slope, heavy rainfall, and loess are the weak agriculture ecological regions in Baoji. 继而论述了地貌与农业自然灾害的关系，指出坡度陡、降雨强度大和黄土分布相结合的部位是农业生态脆弱的地段。
- There is still no fundamental improvement in the weak agricultural base. 农业基础脆弱的状况还没有根本改变。
- The spirit is willing but the flesh is weak. 心有余而力不足。
- The shock make me go all weak at the knee. 这件事把我吓得两腿发软。
- Our weak link lies mainly in agriculture. 现在我们的弱点基本在农业。
- You must be weak in the head if you believe that. 你相信那件事可就太傻了。
- He cannot run because he has a weak heart. 他有心脏病，不能跑。
- I know nothing about agriculture. 我对农业一窍不通。
- A fearful person is a weak person. 怕这怕那的人是软弱的人。
- The shock made me go all weak at the knees. 这件事把我吓得两腿发软。
- Nitrates are used as fertilizers in agriculture. 硝酸盐在农业上用作肥料。
- His weak chest was a legacy of a childhood illness. 他那瘦弱的胸脯是儿时患病的后遗症。
- In a weak moment, I agreed to pay for her holiday. 我一时心软同意了支付她度假的费用。
- He is weak with hunger, so I have to support him. 他饿得没有力气，我得搀着他。
- All this signs rejuvenation of agriculture. 所有这些都预示着农业将复苏。
- He pushed a weak student through the exam. 他帮助一位成绩差的学生通过了考试。
- He was too weak even to lift his hand. 他虚弱得连手都抬不起来。
- Her health varies from good to rather weak. 她的健康状况变化不定，有时良好，有时相当差。
- Weak foundations caused the house to subside. 由于地基不牢，这所房子已下陷。
- Agriculture in this country has developed greatly after liberation. 解放后这个国家的农业得到了巨大的发展。
