grab strength

例句：

1. 1. The team needs to grab strength from the reserves.
   团队需要从替补队员那里获得力量。
2. 2. The climber grabbed strength from his climbing partner.
   攀岩者从他的搭档那里获得了力量。
3. 3. The car's engine was struggling to grab strength from the cold air.
   汽车的引擎在寒冷的空气里挣扎着获取力量。