Narrowband
[計(jì)] 窄帶
??? 情景例句
Even if you ask me a thousand times, my answer will still be no.
就算你問(wèn)我一千遍，我還是會(huì)說(shuō)“不”。
He didn't visit this country on the tour.
他在旅行中不擬訪問(wèn)這個(gè)國(guó)家。
and there is a virtual limit on how long we can hope to remain alive,
我們所希望的長(zhǎng)壽實(shí)際上是有限度的。