41. 礼多人不怪 All doors open to courtesy.
42. 有其父必有其子 Like father, like son.
43. 有其母必有其女 Like mother, like daughter.
44. 勤能补拙 Practice makes perfect.
45. 预防胜于治疗 Prevention is better than cure.
46. 无火不生烟 There is no smoke without fire.
47. 岁月不待人 Time and tide wait for no man.
48. 进退两难 Between a rock and a hard place.
49. 金钱为万恶之根源 Money is the root of all evils.
50. 凡事小心为妙 Be on the safe side.
以上就这些在汉语中常用的成语在雅思 考试中的表达方式，大家可以根据自己的雅思 写作话题的不同来选择适当的成语进行应用。但是一定要记得要和上下文结合到一起
