1.
It is a great art to do the right thing at the right season.
在适当的时机做适当的事是一种伟大的艺术。
2.
Choose the right product and enter the market at the right moment.
选择适当的产品，并且在适当的时机投放市场。
3.
I will gladly help you at a more appropriate time, Captain.
上校，我会在适当的时机很乐意的帮助你。
4.
In any class, family, or crowd, someone always seems to know the right gift to give at the right time.
在任何班级、家庭或者群体中，似乎总有人懂得在适当的时机送适当的礼物。
5.
There is a right moment and a wrong moment for everything.Tact is the habit of doing and saying the right thing at the right moment.
做任何事情都有适当、不适当的时机，机智就是要在适当时机做适当的事和说适当的话。
6.
Learn to say the right thing at the right time.
学会在适当的时候说适当的话。
7.
Learn to say the right at the right time.
学习在适当的时候说适当的话。
8.
Occurring at a suitable or opportune time; well-timed.
及时的在一个适当或适宜的时间发生的；适时的
9.
These problems will be settled in a suitable manner in due course.
这些问题将在适当时机以适当方式解决。
10.
He appeared in due course.
他在适当的时候出现了。
11.
They also have some formal class teaching when this is appropriate.
在适当时机他们还可以进行常规的课堂教学。
12.
At the proper time, he started the machine, and dry ice began to fall from the airplane into the cloud below.
在适当的时刻，他启动了机器，干冰就开始从飞机上落入下面的云层。
13.
a tractor suitable (or fit) for heavy duty; not an appropriate (or fit) time for flippancy.
适于重载的拖拉机；不是言语尖刻的适当时候。
14.
(d) where appropriate the time-frame for implementation of such commitments;
（d）在适当时，实施此类承诺的时限；
15.
This is not the time or the place for immoderate tones.
这并不是言所欲言的适当场所与时机。
16.
The moment seemed opportune to turn the heat on him.
看来这是对他施加压力的最适当时机。
17.
You' ll have to watch for the right moment.
你得等候适当时机.
18.
Occurring or done at an inappropriate time; inopportune
不适当的在一个不适当的时候出现的或做的；时间上不利的