❶ （让我来告诉你）用英语怎么说
Let me show you
Let me tell you
说完了以后，还可以加一句
does it make sense to you？
就是，你懂了吗？
地道说法。
❷ “我知道答案,只要给我满分,我就告诉你.”用英语怎么说
i know the answer,once u give me a full mark ,i will tell u
❸ “他回来的时候我会告诉你的”英文翻译,以“when”开头
When he go back,I will tell you
❹ 我已回来就告诉你，用英语怎么说，和在翻译as soon as和not until句子时先翻译他们后面的还是前面的
I'll tell you about it as soon as I come back. I won't tell you about it until I come back.
❺ 英文翻译 他一回来我就告诉你
I will tell him as soon as he comes back.
❻ 等我回来了再告诉你那道题怎么做用英语怎么写
wait for me 或 wait for me to return.
这个句子本身就已经是祈使句了.不需要加must或please
❼ “他回来的时候我会告诉你的”英文翻译，以“when”开头
When he go back，I will tell you
❽ 我会告诉你用英语怎么说
I‘ll tell you.
❾ 没关系，一有消息我就马上告诉你，请问用英语怎么翻译
看这是在来什么情况下用了，源楼上的那些答案都不错。
没关系可以用: Don't worry about it, No problem, Relax, Don't sweat it, It's okay...等方法来表达，（基本上可以说，从前往后，最正式到最随意，根据情况 Calm down也可以放在“没关系”的位置）
马上通知的话，I will let you know (inform you) the instant I got the news.
不过一般不这么用，最常用的是“我会尽快通知你” I will inform you ASAP (as soon as possible).
你会是第一个听到的 you would be the first person to know.
想文艺点的话不妨试试: I will deliver the news to you faster than Hermes himself.
P.S. Hermes - 希腊神话里的信使。