now that

• Now that you mention it , i do remember .
  你这样一说，我想起来了。
• He knew now that he was wasting his time .
  他现在明白自己是在白废口舌了。
• Now that you are here , you 'd better stay .
  既然你已经来了，最好还是住下。
• You understand now that i command ?
  现在我作主，你明白了吗？
• The days are closing in now that autumn is here ..
  秋天来到了，白天渐渐短了。
• You must know by now that he's quite hopeless .
  如今你总该知道他是完全无可救药了。
• How does he occupy himself now that he is retired ?
  他既已退休，那如何打发日子呢？
• Now that the situation becomes critical , one must keep calm .
  事到临头，要沉住气。
• He remembered now that she was not a large figure .
  他现在只记得，她的身量并不高大。
• "i don't want to go now that it's come to the point. "
  既然到了关键时刻，我倒不想去了。