When used as a noun, "shift" means change or move, but it's also used for an amount of time at work.

用作名词时，意思仍然是“改变”或“移动”，但是也表示“轮班”。

youdao

Examples of change could be- relationships coming to an end, change of residenceor location, change of job or work, shift in attitude or thinking etc.

比如：要结束的关系，居住地的变化，工作变迁，态度或思考的转变等。

youdao

However, many devices work in the environment which the temperature changes in a larger range, the change of temperature will cause the crystal oscillator's frequency shift.

但是，许多设备工作在温度范围变化较大的环境中，由于石英晶体谐振器自身特殊的物理特性，温度的变化会导致晶体振荡器的频率发生偏移。

youdao

If the working relationship is causing tension at home, the couple should look at ways to shift work responsibilities or change the reporting structure.

FORBES: From the Altar to IPO: The Highs and Lows of Married Business Partners

At the core of this change is a fundamental shift in what work and productivity ultimately means.

FORBES: Why Investing In A More Mobile Workforce Makes Sense

What had to change to make this business paradigm shift work?

FORBES: Can Your Business Make Hay in a Stagnant Industry?