up till then

基本解釋

I had, up till then, perceived spiritual beauty only through the outward. It had come into me.
直到那一刻，通過外部的事物，我才認識到精神上的美，那種美已經(jīng)走進我的心中。
It was one of the first big end-user applications to be written in Lisp, which up till then had been used mostly in universities and research labs. [1]
它是麪曏大衆(zhòng)用戶的Lisp程序的先鋒，在此之前Lisp幾乎都是用在大學和實騐室的象牙塔裡。
Up till then, this hadn't been made public.
到那個時候，這都沒有被公開。

Up till then McKay was focused solely on winning so much so that he does not know what he must do next.
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Up till then, rounded trunks had been the norm, since a curved lid meant rain would slide off as they were transported by carriage and coach.
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Simple, and safe: for the problem with all tranquillisers up till then, from henbane and absinthe to barbiturates, was that they gave unpleasant side effects at moderate doses and, at larger ones, killed you.
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