'The powers delegated to me,' the President said, 'will be exercised with due responsibility.'...“赋予我的权力，”总统说，“我将尽责履行。”Extreme caution should be exercised when buying part-worn tyres...购买部分磨损轮胎时要格外当心。...
Extreme caution should be exercised when buying part-worn tyres.购买部分磨损轮胎时要格外当心。The horses were exercised and groomed with special care.这些马接受专门训练，鬃毛也得到精心梳理。She exercised all her self-restraint and kept quiet.她好不容易才忍住没说话。...