听说雷雨天在户外如果头发突然竖起来，很可能已被雷电锁定，这是真的吗？遇到这种情况该怎么办？

hair (on the head)

to meet; to run into; to come across

hearsay

in the event that

perhaps

for the past (amount of time)

to lock a computer file (to prevent it being overwritten)

circumstances; state of affairs; situation

should

what's to be done

sudden; abrupt; unexpected

(since c. 2009) (sarcastic or jocular) used to indicate that the following word should be regarded as being in air quotes (as in 被旅遊|被旅游[bei4 lu : 3 you2] to "go on a trip")

outdoor

a great number