The surgeon would pick up his instruments, probe, repair, and stitch up again.

外科医生会拿起器械进行探查、修复，然后再缝合。

《柯林斯英汉双解大词典》

If they do not guess correctly, they pick up their probe and try another place.

他们若是推测有误，就会拿探测器去另一个地方试试。

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“It’s a lot cheaper to go pick it up on the ground than to send a space probe to go get it, ” says the director of the NASA Ames Research Center, Simon “Pete” Worden.

美国宇航局艾姆斯研究中心的主管西蒙·皮特·沃登说：“从地球表面拾掇陨石可比发送航空探测器去太空搜集样本省钱多了。”

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Each probe can pick up GPS signals and signals from eLoran, an enhanced version of Loran, the ground-based terrestrial radio-navigation system first used by the American and British navies during the second world war.

ECONOMIST: GPS jamming