be of no use

基本解釋

He says that when whole-genome sequencing arrives, single-gene patents will be of no use.
他說(shuō)當(dāng)全基因組測(cè)序到來(lái)之后，單基因的專利將毫無(wú)用處。
If you do not actually have a solidroad of logic and structure, then an outline slide will be of no use.
如果您沒(méi)有嚴(yán)密的邏輯結(jié)構(gòu)，那么一張“議程表”或“路線圖”幻燈片也沒(méi)用。
In other words, watching that video would be of no use to you.
換句話說(shuō)，看完這部視頻對(duì)你沒(méi)什么用處。

After Senate approval of his treaty with Lord Ashburton, Webster decided that he could be of no more real use to the administration.
So, if language seems exhausted because it's always preceding you, everything has always already been said, there's no new plot to be had, the world is full of stock phrases, how do you use them to embody an experience that seems fresh to you?
所以，如果因語(yǔ)言，在你之前就存在，而它就顯得枯竭，如果一切都已經(jīng)被說(shuō)過(guò)，如果已沒(méi)有新的情節(jié)可供創(chuàng)造，如果世界一直充滿陳腔舊調(diào)，你如何能夠用它們,呈現(xiàn)出一個(gè)嶄新的體驗(yàn)？
耶魯公開(kāi)課 - 1945年后的美國(guó)小說(shuō)課程節(jié)選
He proposed that no more slaves be sold in the District of Columbia for use outside the federal district, but also proposed that slavery should not be ended in the district unless its citizens and those of Maryland approved.

He says that when whole-genome sequencing arrives, single-gene patents will be of no use.
ECONOMIST: Patenting genes is bad for diagnosis