They came to town and they set up shop with instruments,他們來到鎮(zhèn)上，設(shè)立起工作室設(shè)置好設(shè)備

set up:建立

It is now our aim to set up a factory.

我們現(xiàn)在的目的是創(chuàng)辦一座工廠。

they're sort of hidden away and tucked away他們算是隱居其中

sort of:有幾分地

That would sort of ruin the point.

那會有幾分破壞的意圖。

hide away:藏起

Why you hide away so much inside.

為何你把自己藏這么深。

tuck away:隱居

The farm was tucked away in the hills.

那個農(nóng)場隱蔽在群山之中。

Now that they had narrowed down the time window現(xiàn)在既然已經(jīng)縮小了時間范圍

narrow down:減少； 限制； 縮?。?變窄

The river has narrow down over the past 20 years.

這條河在過去的二十年變窄了許多。

I cannot narrow down the rules for this game.

我不能限制這場比賽的規(guī)則。