We will do some speed test side by side to see which one of these is faster.

我们以后会并排做一个速度测试，看看哪款运行更快。

The team created concrete with and without the hot-mixing process and tested the two side-by-side.

该团队分别制作了经过和不经过热拌过程的混凝土，并对两者进行了并行测试。

With the currency allowed to float within a range of HK$7.75-7.85 per US dollar, inflows have regularly tested the strong side of the band in recent years.

在1美元可兑换7.75-7.85港币的浮动区间内，近年来资本的流入对此波段中的高点形成考验。