now that; since

1. 既然你喜歡我的連衣裙而我也喜歡你的，咱們交換好嗎？
   As you like my dress and I like yours, shall we do a swap?
2. 既然雨下得這么大，你與其離開倒不如待在這兒。
   Since it is raining hard, you may as well stay here as leave.
3. 既然你堅(jiān)持，我就只好修改信用證。
   Since you insist, I must amend the letter of credit.
4. 既然她病得厲害，我們要馬上去請醫(yī)生。
   Since she is seriously ill, we have to send for a doctor at once.
5. 既然現(xiàn)在她在法國工作，那就可以滿足她游覽歐洲的愿望了。
   Now that she has a job in France she can gratify her desire to see Europe.
6. 既然他已經(jīng)悔罪了，我認(rèn)為他不會再那樣做了。
   Since he has been penitent, I don't think he will do that again.
7. 既然有空，我可以享受一下音樂。
   Now that I am free, I can enjoy music for a while.
8. 既然你無法回答這個(gè)問題，我們最好再問問別人。
   Since you can't answer the question, perhaps we'd better ask someone else.

既的英語翻譯：

然的英語翻譯：