请知悉用英语翻译为：Please know。
know：
v.知道;知悉;了解;认识到;懂得;意识到;确信;确知;肯定；
第三人称单数： knows现在分词： knowing过去式： knew过去分词： known
Please let me know exactly when you are coming.
你什么时候来，先给我个准信儿。
Please let me know in advance.
请提早告诉我。
Please know that I'm doing this.
请理解我们做这个是出于。
Please know that I deeply appreciate your continued support during this difficult time.
深深地感谢你们在这段困难时期给给予我的不懈支持。
Well, what do you know? Look who's here!
唷，真想不到！你看谁来啦！
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