When we toggle between tasks, the process often feels seamless - but in reality, it requires a series of small shifts.

当我们同时处理多个任务时，整个过程看起来是无缝衔接的，但事实上，它也需要有一系列小的变化。

youdao

Air operation eliminates fatigue when using the sealers continuously over many shifts. This series of heat sealers is available in a variety of different working lengths to fit your packaging needs.

这种热封口机系列提供了多种不同的工作长度以满足您的包装需求。

youdao

Analyst Adrienne Tennant wrote in a note Friday that the company is expected to begin a series of structural shifts that will benefit its long-term business, and hopefully help to contribute to comparative sales gains this year.

FORBES: Hot Topic Shares Up 7% On Upgrade

Capping off a series of sweeping changes at Nokia, including a new Chief Executive and strategic shifts for its Meego project with Intel, the Symbian Foundation announced Tuesday that its Executive Director, Lee Williams, has left his post.

FORBES: Symbian Head Steps Down

Since succeeding Pope Benedict XVI, who resigned in February citing age and frailty, Pope Francis has used a series of carefully chosen words and symbolic gestures to signal what for many appear to be significant shifts in church priorities.

WSJ: Pope Makes Easter Plea for Peace