We'd better leave now, just in case.
我们最好现在离开，以防万一。
I write a reminder a few days before the date just in case.
我在该日期几天前写一个提醒，以防万一。
Before you set out, always get warm clothes and raincoats ready, just in case! Even experienced travelers get lost.
出发前，一定要准备好暖和的衣服和雨衣，以防万一！即使是有经验的旅行者也会迷路。
I guess we've already talked about this but I'll ask you again just in case.
我想我们已经讨论过了这个问题，但为保险起见，我再问你一次。
You should keep a first-aid kit in your home just in case there is an accident.
你应该在家里放一个急救箱，以防发生事故。
Some parents now are choosing to save the cord blood, have it frozen, locked away somewhere just in case it is useful to their child later in life.
现在有些父母选择保存脐带血，把它冷冻起来，锁在某个地方，以防日后对孩子有用。
They held their shopping bags over their heads just in case.
她们把购物袋高举过头想挡挡雨，但还是湿透了。
Magazines and newspapers that you are hanging onto just in case.
偶尔一读的杂志和报纸。
Of course, we backup our LPAR before we make any changes to it, just in case.
当然，在对它进行任何更改之前，需要先备份我们的LPAR，以防万一。
And yes, you might also copy the affected row to a backup table just in case!
您还可以将受影响的行复制到备份表，以防万一！
Okay, but maybe you shouldn't go out into the field today just in case, y'know?
好吧，但也许你今天不应该出现场，以防万一，知道了吗？
Heading out for a first date or night on the town and want an escape, just in case?
比如说第一次约会或是半夜三更还陪人在城里瞎逛，想跑路怎么办？以防万一嘛！
What is the silliest item that you carry now and never use, but keep “just in case”?
最愚蠢的物品就是您现在带着但从不使用的东西，但保留“以防万一”。
After you've bought it, do you ever go back to look at the other options, just in case?
为了以防万一，你买了以后，你还会回去看其他选择么？
If you do choose to remove the JDKs, make a backup copy just in case for future use.
如果您选择删除该JDK，请做一下备份以防将来使用。
Just in case it changes and you need to show the new structure seven nanoseconds later?
仅仅因为不这样做的话，当其更新后显示新的结构会有几百纳秒的延迟吗？
But it pays to plan ahead, just in case the politicians lose the last of their marbles.
但是提前计划有备无患，难说政客们不会拼死一搏。
So if it's a new symptom that's getting worse, Kramer suggests a doctor's visit, just in case.
所以如果这是一个新的症状并且正在恶化，克莱默建议你看下医生，以防万一。
When she does sail, a large tugboat usually tags along, just in case the carrier breaks down.
在下水后，后面总是跟随一艘拖船，以防航母出现故障。
She also has a pen attached to her bicycle, just in case the Muse hits her in mid-pedal stroke.
她的自行车上也绑着一支钢笔，只是为了防止在她登车的时候有灵感闪现出来。
But just in case this is your first-ever look at JSF, I'll start with an architectural overview.
但是为了避免这成为您对JSF的第一印象，我一开始将给出一个结构上的概述。
And just in case anyone missed it, she showed off her tiny waist with a large black patent belt.
为引起别人注意她苗条小腰，她配了一条大黑色腰带。
Just in case you're wondering, I can explain the mathematical basis of how the squares are generated.
就在您纳闷的时候，我想解释一下生成平方值的数学基础。
"I feel like this is home," he said. "But right now, I feel like I have to carry my papers, just in case."
“我感觉这里是我的家，”他说，“但是现在我感觉我必须带上相关证件，以防万一。”
As a result, I went out and bought a huge hunting knife and sleep with it just in case he tried anything.
他这样做的结果是，我跑出去买了一把大的打猎刀，然后抱着它睡觉，以防他想对我做些什么。
'Now, just in case any of you were wondering, I never thought any of this was going to be easy, ' he said.
“可是，假使有人对此表示疑惑的话，我历来认为做一件都不会是一帆风顺的。”他说。
Just in case you want to sort by another category, with events that happened all on the same day, it helps.
以防你想按其他分类进行整理，将同日发生的事件归纳一类十分有用。
Another approach is to give her your contact information, telling her it's just in case she becomes single.
另一种接近的办法是把你的联系信息告诉她，免得她孤单一人。
Every contingency was thought of, even an ambulance and EMT unit were on hand just in case they were needed.
就连各种紧急情况也考虑到了，派对现场有一辆救护车和一个急救队随时候命。
I think I sort of kept Eric around for insurance purposes, just in case things didn't end up well with Dave.
我想我是把艾瑞克当成了一根保险绳吧，万一哪天我又跟戴维走不下去了呢？
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