This relative immunity—the opposite of what normally happens each winter—suggests that they may have been exposed to something similar in the past.

这种相对的免疫力与往年冬天有所不同，这可能表明老年人已经同往年一样感染了流感病毒，从而对此种病毒产生了免疫力。

youdao

The only way to cheat fate is to share the yolk of an egg with this relative while standing on opposite sides of a stream.

逃脱厄运的唯一出路是，与他站在溪流的两岸和他分享一个鸡蛋黄。

youdao

Direction: physiognomy tangential contact with, and objects with relative movement trends in opposite directions.

方向：面相切接触，并与物体的相对运动趋势的方向相反。

youdao

But things which were at rest will move at a constant velocity, opposite of the velocity that you have relative to me.

这些静止的东西都在匀速运动,方向正好跟你相对我运动的速度方向相反

耶鲁公开课 - 基础物理课程节选

This ETF is designed to move double in the opposite direction of the euro relative to the dollar.

FORBES: Trade Currencies Like Soros

You can also play the cratering yen via the YCS, which moves double in the opposite direction of the Japanese currency relative to the U.S. dollar.

FORBES: Japan Gets A Jolt As Kuroda Goes With Q.E. That Would Make Ben Bernanke Blush

It treats people with more benefits relative to other income very differently from those with the opposite.

FORBES: Thomas Jefferson Is Rolling in His Grave -- A Rant on Social Security's Complexity