Prick holes in the paper with a pin.
用大头针在纸上扎洞。
To use the service you'll need a PIN number.
使用该服务需要一个密码。
Figure 3 shows the pin area in use.
图3展示了别针区域的应用情况。
There's not a lump as big as a pin!
针尖那么大的肿块都没有！
The room was so still that you could have heard a pin drop.
那房间静得针掉在地上都能听到。
Apple Maps will place a pin at the position where your car is parked.
苹果地图会在你停车的地方显示一个大头针图像。
Each time you remember the new PIN, you gradually forget the old one.
每次你记住新的个人密码时，就会逐渐忘记旧密码。
An earlier effort by Target to move to chip and PIN never gained progress.
塔吉特公司早些时候转向芯片和密码的努力从未取得进展。
If a purchaser fails to punch in the correct PIN at the checkout, the transaction gets rejected.
如果购买者未能在结帐时输入正确的密码，交易将不能进行。
Some decisions, such as wall thickness and pin diameter, may depend on scientific calculations, but the nonscientific component of design remains primary.
有些决定，如壁厚和销轴直径，可能取决于科学的计算，但非科学的部分的设计仍然是首要的。
They're trying to pin it on us.
他们正试图把这件事归罪于我们。
She couldn't pin him down to a date.
她未能迫使他确定下日期。
He tried to pin me down, but I resisted.
他试图制伏我，但我奋力反抗。
I can only pin it down to between 1936 and 1942.
我只能将其确定在1936年到1942年之间。
You can't pin this one on me—I wasn't even there!
这事你不能怪罪我。我当时根本不在场！
Chip and PIN is designed to combat credit card fraud.
智能卡系统是专为防止信用卡诈骗设计的。
He supports the group and wears its pin on his lapel.
他支持这个团体，并在翻领上佩戴它的徽章。
It has taken until now to pin down its exact location.
一直到现在才确定了它的准确位置。
She built it into a little business to earn pin money.
她从这发展出一个小生意，以赚取零花钱。
The audience was so quiet you could have heard a pin drop.
观众安静得连针落地的声音也听得见。
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