I felicitate the day I found you.

我庆幸我找到你的那一天。

It was so amazing when there were so many strangers to felicitate my birthday.

当所有的陌生人也发短信来祝贺我生日的时候，我就知道那是包子。

I ever felicitate myself secretly that I won't make impertinent remarks or be hurt by them.

我曾经暗自庆幸，我不会出言不逊也不会为言语所伤。

Once being eager to stay with someone forever, later, we would felicitate ourselves on leaving him/her. During those transient days, we thought we loved him/her deeply.

曾经渴望与一个人长相厮守，后来，多么庆幸自己离开了?曾几何时，在一段短暂的时光里，我们以为自己深深的爱着的一个人。

The exciting forces will change when the technical states of diesel engine change. So to measure the body vibration can felicitate the monitoring of diesel engine technical states of.

在柴油机使用过程中技术状态的改变将导致激振力发生不同的变化，因此测量机体激振信号有利于对柴油机技术状态进行监测。