Singing is thought to activate areas of the right hemisphere which can pinch hit for the stroke-damaged left side of the brain.

这种现象以前被认为是刺激了大脑右半球，活跃的右半球又刺激了大脑左半球而引起的。

youdao

Davalillo goes up to pinch-hit.

达凡里路上场代打。

《柯林斯英汉双解大词典》

The staff here can pinch-hit for each other when the hotel is busy.

酒店忙碌时工作人员可以互相代班。

《柯林斯英汉双解大词典》

His sixth-inning double in Tuesday's 8-0 loss to the Brewers marked his eighth pinch hit, which leads the majors.

WSJ: Mets' Mike Baxter a Natural At Coming Through in a Pinch

Then came last year's playoffs, when Rodriguez was benched in three of nine games and pinch hit for in three others.

WSJ: Latest A-Rod troubles have team frustrated

Just today get the day off and be available to pinch hit and then be back out there tomorrow, that's my plan.

WSJ: Tulowitzki happy with MRI but sits out vs Yankees