A little tiredness after taking these drugs is to be expected.
服用这些药后有点倦意是正常的。
A wave of tiredness swept over her.
她感到浑身疲惫。
Tiredness was etched on his face.
从他的脸上可以看出他疲惫不堪。
His face was etched with tiredness.
从他的脸上可以看出他疲惫不堪。
An increasing ratio of mistakes, perhaps induced by tiredness, crept into her game.
可能是由于体力不支，她在比赛中的失误越来越多。