The saying, “A jack of all trades is master of none, ” is for them.

“，松。”这句俗语指的就是们。

Not just his personal jack of all trades, but his best friend.

老父亲不仅仅是私人业务上的多手，是最好的朋友。

There are no jack of all trades here.

这里不需要松的。

Now this man was a true Jack of all trades -- he knew how to do everything.

这是个真正的万事（Jack of all trades），什么事情都知道怎么做。

He was a jack of all trades who did philosophy and science.

是从事哲学和科学工作的多手。

Because he's like a jack of all trades.

因为就像个多手。

And I mean, real jack of all trades out there.

而且我是说，真正的多手。

He's a jack of all trades He can fix a car.

是个多手，会修车。

So like- You need a big jack of all trades is what you need to be.

因此，你需要成为一个多手，这是你必须要做到的。

This guy's jack of all trades.

这家伙是个多手。

Those who diversify too much run the risk of being a jack of all trades and master of none.

那些过于多化的人都有成为，松的风险。

It is critical that students avoid becoming a " jack of all trades and a master of none " .

从上述的讨论中可以很明显地看出选修课能够给学生带来许多的好处。但是如果高校让学生选过多的选修课，尤其是过多地选修本专业以外的课程，会对学生产生不利的影响。比如一个工程学专业的学生完成了很多社会学和人类学的课程，而本专业的课程只选了二三门，这就很可能造成的专业技能不精，无法胜任研究生课程的学习。学生要避免成为涉猎众多却没专长的毕业生这是至关重要的。

He can you know fix a door or a window but he can also sew he's a jack of all trades.

可以修门修窗，还会缝纫，真是个多手。

So, if you have too much diversity in your skill set, you may be a jack of all trades but master of none.

所以， 如果你的技能组合太多化，你可能会变成， 松。

So sometimes in office is people may have someone that they may refer to as a jack of all trades so he may fix the computers.

所以有时候在办公室里，可能会有人被称为多手，可能负责修理电脑。

He can do many things but a jack of all trades is a is very special because it means he is a person that can do basically any job right?

能做很多事情，但一个多手是非常特别的，因为这意味着几乎可以胜任任何工作，对吧？

The expression " a jack of all trades and master of none" is an old expression to refer to people who are able to do many things a little bit.

“，松”这个老话是指那些会做很多事情但都不精的人。

If, for example, you want to be a jack of all trades and be very well rounded then probably you’re going to want to nurture the intelligences which aren’t that strong.

例如，如果你想成为所有行业的杰作并且非常全， 那么你可能会想要培养不那么强大的智力。

They're experts in the first 15 minutes of taking care of everything, which means that they get a reputation for being a jack of all trades, master of none in the medical world.

们是处理各类事务前15分钟的专家，这意味着在医疗界， 们赢得了“万事，无一精” 的名声。

This is a criticism – a negative statement about someone – if you say " She is a jack of all trades and master of none." " Trades, " here, simply means different skills.

这是一个批评——对某人的负评价——如果你说“她， 松。” 这里的“trades” simply means不同的技能。