Do you need a hairband?

您需要发带吗？

But you have short hair! What do you need a hairband for?

但你是短头发！你需要发带做什么？

No, just my books, my pink hairband and some tennis balls.

没有，只有我的书，我的粉色发带和一些网球。

Play is restarted with an indirect free-kick taken from where the hairband was thrown.

在丢发带的地点以间接任意球重新开始比赛。

There are some decidedly frivolous applications for EEG technology, too, such as a pair of cat ears on a hairband that stand up when the wearer is concentrating and lie down when he or she is relaxed.

同样，也有一些显然肤浅的EEG技术应用产品。比如一对头上戴的猫耳朵，当佩戴者集中注意时竖起来，当TA放松的时候倒下。