1·He must, above all, be skilled in setting tasks to others and coaching them to achieve tasks.
最重要的是，他必须善于给别人设定任务，并指导他们完成任务。
2·An army commander must be skilled in tactics.
一名军事指挥官必须精通战术。
3·An army command er must be skilled in tactics.
一名军事指挥官必须精通战术。
4·An army commander must be skilled in tact ics.
一名军事指挥官必须精通战术。
5·They said, Your son will be skilled in five weapons.
他们说：你们的儿子将会熟练使用五种武器。
6·Good at flattering people must be skilled in defamation.
善于奉承的人一定也精于诽谤。
7·Life is like a boat, Eveybody must Learn to be skilled in boating.
生命就像一只航船，每个人须学会如何掌舵。
8·A process is required for this and managers must be skilled in using it.
这需要一个过程，管理者必须熟练使用。
9·Therefore, the developers that are needed must also be skilled in working on a team.
这样，就需要开发者也必须具有良好的团队精神。
10·As another example, if we want to be skilled in using computers, we need to practice using them.
另外一个例子，如果我们想要掌握电脑使用技能，那就需要练习使用它们。