Therefore, research on the arena of the China's large-scale track and field event is an extremely necessary work to do.

为此，对我国大型田径赛事赛场风险进行相关的研究是一项极其必要的工作。

youdao

Although the scale of the latest study is unprecedented, it is not the first time that mobile phone technology has been used to track people's movements.

虽然这样大规模的研究是前所未有的，但这不是首次利用移动通讯科技来追踪人们的行踪。

youdao

Just like the bathroom scale, these controls help you stay focused on your goals and track your success.

正如浴室磅秤，这些控制帮助您着重于您的目标并追踪您的成功。

youdao

He is teamed up with Isaak to track and weigh the amount of fish they are bringing in to help the DNR better understand the scale of the Asian Carp problem.

VOA: standard.2010.07.19

The Health Mate app is also compatible with the Withings Smart Scale, which will track progress toward your weight-loss goal and graph your weight over time.

WSJ: Phone Apps to Save Your Sanity��or Your Life

Among other things, Rypple lets users ask members of their networks to measure their performance against a scale, so they can track how they are doing over time.

ECONOMIST: A novel way to satisfy feedback junkies

Recently diagnosed with a laundry list of food allergies and struggling with my weight, I purchased a FitBit and a Withings scale to help consciously keep track my healthy (or unhealthy) choices.

FORBES: CES 2013: The Year of The Quantified Self?