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- A well-tied tie is a first serious step in life. 结得整整齐齐的领带，是人生严肃的第一步。
- They have made a big step in their business. 他们在事业上迈进了一大步。
- I asked him why he didn't step in and help stop the argument. 我问他，为什么他不进行干预，制止这场争论。
- The man stepped in and asked for my father. 那个人走进来求见我父亲。
- The enemy got a chance to step in. 敌人乘虚而入。
- The upper horizontal part of a step in a staircase. 踏步板楼梯中一个台阶上的水平的上部
- Step in when you come to this city next time. 下次来城里进家坐坐。
- They had to step in water over their ankles. 他们不得不走入齐踝深的水里。
- She summoned up her courage and stepped in. 她鼓起勇气走了进去。
- A well tied tie is a first serious step in life. 结得整整齐齐的领带，是人生严肃的第一步。
- Can you step in for me at the meeting? 你能代我去开会吗?
- He asked the secretary to step in his office. 他让秘书到他的办公室去。
- Let's hope this is only one step in that process. 愿这只是这个进程中的第一步。
- Please step in and have a cup of tea. 请进来喝一杯茶。
- This was a drastic step in disease control. 这是疾病防治中一个强有力的步骤。
- It's great pity the Government doesn't step in. 政府对此不加干涉实在令人遗憾。
- A well- tied tie is a first serious step in life. 结得整整齐齐的领带，是人生严肃的第一步。
- On getting off the car,they invited us to step in. 下车时，他们请我们到屋里去。
- Step in quickly,the train will be off in a minute. 快上车！火车就要开了。
- What is the first step in planning a holiday? 在计划休假时，第一步是什么?
