其实并不一定要这样做！
一定要这样，就这样吧，真的很没意思。
但是你并不一定要这样做才能享受平衡的生活。
For sure I do. However, you don't have to do that to enjoy a balanced life.
很多人，尤其是在艺术圈的人，不一定要这样和科学挂上联系。
And a lot of people, especially in the art community, don't necessarily engage in science in this way.
你的梦想可以改变，但是你得追随你的梦想，你一定要这样做。
Your dream may change, but you've got to stay after your dreams. You have to.
事实上没必要一定要这样做事，Web 2.0 就利用了这一点。
Web 2.0 capitalizes on the fact that it simply isn't necessary to do things this way.
另一方面，应该慢慢地一点一滴地透露好消息，如果您能延长好的信息起到的效果，那么一定要这样作。
Good news, on the other hand, should be trickled out slowly. If you can prolong the good vibes, do it.
阅读本文剩下的部分时，请将文中的“Windows”的使用视为典型用法，但也不是一定要这样处理。
When reading the rest of this article, consider the use of "Windows" in the text to be typical, but not necessary.
我自己的丈夫，——让我这样称呼你吧——我一定要这样称呼你——即使这会使你想起我这个不值得做你妻子的人而生气，我也要这样称呼你。
MY OWN HUSBAND, - Let me call you so - I must - even if it makes you angry to think of such an unworthy wife as I.
当年轻人探索他们的生命意义时，他们的心灵往往向一切可能的选择敞开，像是关于信仰什么，如何生活，以及——如果一定要这样说的话——为了什么而献身。
As young people search for meaning in their lives, their minds are often open to all possible choices about what to believe, how to live, and what-if anything-to dedicate themselves to.
你可以在烹饪之前先将海鲜解冻，但是如果你这样做的话，一定要尽快地把它煮熟。
You can thaw out the seafood before cooking it, but if you do this, make sure you cook it as quick as you can.
如果你想去上1点的课，你可以这样做，但是一定要和我的助教安排一下。
If you want to go to class at 1:00, you're welcome to do so, but please arrange it with my assistants.
这真是个令人作呕的习惯，你一定要停止这个习惯。这样太没礼貌了。
It's a really disgusting habit and you have to stop doing this. It's so impolite.
权威不一定要抑制创新，但它经常这样做。
Authority doesn't have to inhibit innovation but it often does.
虽然不一定要送礼物给主人，但这样做被视为一种礼貌，尤其当你被邀请吃饭的时候。
Though it is not necessarily expected that you give a gift to your host, it is considered polite to do so, especially if you have been invited for a meal.
在使用行和单元格这样的对象之前，一定要测试它们，确保它们不为空。
Before using objects like rows and cells, be sure to test them to make sure they are not null.
如果这样做，一定要确保共用分页空间设备数量与冗余的共享内存分区的数量匹配。
When you do so, make sure the number of common paging space devices matches the number of redundant shared memory partitions.
各位理事会成员，如果你想得到热情洋溢的介绍，一定要到这样一个三分之一的成员都由你指定的地方来。
And to all who serve on this board, obviously, if you want a good introduction, come to a place where you appoint a third of the board.
但一切并不一定要变成为这样。
我们很有可能不会再有这样的机会了，所以一定要充分利用它。
It's most likely that we can't have such opportunities as this, so you must make the most of it.
在拓展低端市场的分销渠道的时候一定要小心，因为这样会对你现有的客户关系和品牌形象造成不良的影响。
Be careful about expanding distribution to lower-priced channels; doing so can jeopardise existing relationships and your brand image.
乙举双手赞成道:“没错,这样的公司你一定要好好地报复它,但是现在不是时机。”
B supported him and said, “Yes, you should leave this company for revenge. But it is not the time now.”
所以，你和他之间一定要有这样一种联系、一种互相理解、一种感觉：他和你目标一致，而不是你在帮助他前往他所想到达的地方。
So you've got to really [have] that bond, that understanding, that feeling that he's in it with you, as opposed to you're helping him get to where he's going.
这些国家说，世界上排放量最大的国家，美国和中国都没一定要作这样的承诺，他们又何必承诺呢？
Given that the world's biggest emitters, America and China, are not bound to such commitments, these countries say, why should we be?
如果遇到这样的消息，一定要确认连接到数据库的用户或应用程序是否提供了合法的用户ID和口令。
If you ever encounter these messages, ensure that the user or application connecting to the database has provided a valid user id and password.
限制一下看电视，使用计算机或玩游戏的时间，如果一定要玩，尽量玩一些交互式的游戏，这样可以让你活动活动。
Limit your time watching TV, using the computer, or playing video games - and when you do play, try interactive games that get you moving.
因此，如果要处理遗留表的话，就一定要禁用该特性，这样GORM才不会破坏其他应用程序可能会用到的模式。
If you are dealing with legacy tables, you should disable this feature so that GORM won't disrupt the schema that other applications might be expecting.
因此，如果要处理遗留表的话，就一定要禁用该特性，这样GORM才不会破坏其他应用程序可能会用到的模式。
If you are dealing with legacy tables, you should disable this feature so that GORM won't disrupt the schema that other applications might be expecting.
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