英语翻译是这个,To be sure ,parents have always been concerned about their children’s well-being---and the rise of the cellphone offers just the latest twist in that dynamic.

英语语法问题 be sure to do用法you are almost sure to get it这个be sure to do 中的 to do 是不定式短语作 sure的宾语吗?难道to do 是不定式短语作 sure的状语 祈使句时 是to be sure 还是 be sure sth.be sure to (sure主语可以是事吗?)sth.be sure to 这个短语对吗?sure主语可以是事吗? be sure to后面是加名词还是动词啊 这个to是介词还是不定式? 英语翻译Be sure to ___ ___ to your dreams. 英语翻译Be sure not to 为什么不能换成 Be sure that you don't be sure of 和 be sure to be sure to do 英语翻译 Be sure to leave before he came back. 用Be sure to、Be sure to do 、Be sure of、Be sure that 造句 be sure to do的主语是人还是it? 英语翻译是这个,To be sure ,parents have always been concerned about their children’s well-being---and the rise of the cellphone offers just the latest twist in that dynamic. be sure to do sth. be sure to go there they are sure to be to be sure.to的意思He’s anice person,to be sure.to be sure在这里是一个独立成分,我想问的问题是,to在这里是做介词的是吧,那这个介词的意思是什么,我在牛津里面找不到一个子项符合,因为我想搞懂这 make sure,be sure of ,be sure to do,for sure的区别 be sure of be sure to do 的区别·