timely

形容词 timely:

1. before a time limit expires
2. done or happening at the appropriate or proper time
   同义词：seasonable, well-timed, well timed

副词 timely:

1. at an opportune time
   同义词：seasonably, well-timed, apropos

1. Be timely and exact.
   要做到又及时又准确。
2. I do appreciate your timely help.
   我的确很感谢您的及时帮助。
3. Had it not been for your timely help, our company would have been on the verge of bankruptcy.
   若非你及时伸出援助之手，本公司将会濒临破产的边缘。
4. What we expected is nothing less than a timely payment.
   及时付款正是我们所盼望的。
5. It means to give the most-needed and timely aid.
   它的意思是给予最需要的及时的帮助。
6. Nothing more. I do appreciate your timely help.
   没什么了。非常感激您及时的帮助。
7. This has been a timely reminder of the need for constant care.
   这件事适时地提醒我们要注意时时谨慎。
8. Thanks to your timely intervention.
   多亏你及时调停。