Timing is the skill or action of judging the right moment in a situation or activity at which to do something.
例句
His photo is a wonderful happy moment caught with perfect timing...他拍的照片时机掌握完美，记录下了动人的快乐瞬间。If your timing is right, you may be fortunate enough to stumble across a village fiesta.如果你时机把握得好，你会幸运地撞上某个乡村节日。
N-UNCOUNT
时间安排
Timing is used to refer to the time at which something happens or is planned to happen, or to the length of time that something takes.
例句
The timing of the minister's visit, however, could somewhat detract from the goodwill it's supposed to generate.但是，部长访问的时间安排不当，可能会使访问的善意不能得到有效传达。
英汉词典释义
n.
时机
The timing of the gun was precisely synchronized with the turning of the plane’s propeller.风门的调速与飞机螺旋桨的转动精确同步。From him I learned that a good politician is marked to great extent by his sense of timing.从他那儿我懂得,一个能干的政治家在很大程度上在于审时度势。
体育运动员把握时机的能力
He has the split-second timing all good players need.他具有所有优秀运动员所需要的分秒不差地把握时机的本领。The bowler judged it well, timing the ball to perfection.投球手判断准确，对球速的掌握恰到好处。
时间的选择(或安排)；时机掌握
His timing when he volleys is so good.他截击空中球的时机掌握得很好。The timing of the meeting is not convenient.会议的时间安排不合适。