make sure,be sure of ,be sure to do,for sure的区别

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make sure,be sure of ,be sure to do,for sure的区别

make sure,be sure of ,be sure to do,for sure的区别
make sure,be sure of ,be sure to do,for sure的区别

make sure,be sure of ,be sure to do,for sure的区别
make sure 确认、核实、查证,通常用于祈使句,后面加从句
be sure of +名词、动名词,表示“确信...”“对...有把握”,表示主语对抽象事物很确定
而be sure to do 表示说话人对主语作出判断,认为主语一定会怎样、必然会怎样
for sure 是一个副词短语,比如 I know for sure 我心里明白,后面也可以加句子

make sure : a) to find out something is true or to check that something has been done[把某事]弄清楚,查明 。例句:---Did you lock the door?
---I think so ,but I had better...

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make sure : a) to find out something is true or to check that something has been done[把某事]弄清楚,查明 。例句:---Did you lock the door?
---I think so ,but I had better make sure.我最好还是确认一下。
b)to do something so that you can be certain of the result 设法确保
be sure of (doing )sth.:to be certain to get sth.or be certain that sth. will happen 一定会做某事;某事一定会发生。 例句:you can be sure of one thing --there will be a lot of laughs.有一点可以肯定--将会笑声不断。
be sure to do sth.[口语] used to tell sb.to remember to do sth.一定要做某事,务必要干某事【用于告诉某人记住做某事】
for sure [非正式] certainly or definitely 肯定的,确切的:例句:no one knows for sure what happend.没人确切的知道到底发生了什么事。

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