"To be on top of sth" : an idiom that means "to be in control of a situation" or "to be fully informed about something." It's frequently used to assure someone that a problem or task is under control and is being dealt with appropriately. “To be on top of sth”是个习语，意思是“控制某种局面”或“充分了解某物”。它经常用来向某人保证某个问题

1. "Take it with a grain of salt”: 保持怀疑的态度It is an idiom that is used to encourage a healthy amount of skepticism. It means to accept a statement or information, but to be cautious about it as it may not be completely or always true.“Take it with a grain of salt”是一个谚语，用于鼓励合适的怀疑态度。它表示接受某个声明或信息，但是要谨慎

从英国进口价值8000元人名币的电子产品，没有3c，电子玩具类别，没带电池，但带电机。如何操作进口？进口是否必须要有3C?没有3c的话，有没有相关货代朋友可以做此类货物进口？十分感谢🙏

1."There goes" :means sth is no longer available or possible. In more colloquial terms, it's similar to saying "goodbye" to something，it isn't just limited to food. It can be used for a number of topics including money, time, work, traffic and so on. 非正式的表达，指某事不再可行或不再可能。I just spend $2000 on gifts.

1. What have you：similar to “and so on” or “etc.” “What have you” is slightly less formal than “and so on”.“What have you” 一般用在例举了一串事物之后，有“诸如此类”的意思。跟and, so on, etc.的意思接近。“What have you” 比so on更口语。The bakery has all sorts of treats: cakes,pies,tarts,what have you!2. grease one's palm/grease the pa

1. yet - to副词"yet"后面通常跟动词不定式，表示那个动作还未发生。①You keep saying that you're angry at me, but you've yet to tell me why！你一直说生我气，但是你还没告诉我为什么生气② The tech team has yet to get back to me, so i don't know if the problem is fixed or not.技术部还没答复我，所以我不知道这个问题解决了没有。③ He's one of the best basketball palyers in the wo …

1. 2020家人身体健康，身边的亲人朋友也都健康平安。愿2021亲朋好友仍健康平安。 2. 坚持学英语。 观望多时的开言，终于在自己2020生日的时候入手了，续费到3年后，算是对自己的投资。2020年做到了每周坚持学习至少5-6课，坚持115天/104课，2021争取抽时间参加线上口语活动。 3. 坚持练瑜伽。去年入手的瑜伽课，断断续续的，2020年受疫情影响，直到六月份瑜伽馆开课后，一直坚持上，每周不少于3节课，虽然体重没降返涨了，但是很喜欢每次练习过后的身心的舒畅，也不失为一种很好的减压方式。2021继续坚持，适当控制饮食，目标体重55KG。 4. …

1. reach out to 和…沟通或取得联系we use it when contacting people about work or a specific plan;or offer/ask for help;or when we haven't talked to someone for some time, and want to see how he/she is doing.eg:You could take the initiative and reach out to your manager about taking on a greater role.你可以积极主动联