她太疲倦了，眼睑开始往下垂。

She was so tired, her eyelids were beginning to droop.

婴儿疲倦时会哭。

Babies cry when they are tired.

她突然感到了衰老和疲倦。

She suddenly felt old and weary.

他衣冠不整，显得很疲倦。

He looked tired and dishevelled.

她显得疲倦而且神情沮丧。

She looked tired and dispirited.

他的确显得很疲倦。

He does look tired.

她正感到有些疲倦，因此很高兴可以靠在他身上。

She was feeling tired and was glad to lean against him

弗内斯疲倦地耸了耸肩。这事他早就全知道了。

Furness shrugs wearily. He has heard it all before

她感觉体虚、疲倦、头昏眼花。

She was plagued by weakness, fatigue, and dizziness

在正午时分的热浪之中，人们开始感到疲倦。

People were beginning to tire in the midday heat.

他疲倦地用手抹了一下眼睛。

He passed a hand wearily over his eyes.

他不知疲倦地努力为新项目寻求资金。

He was indefatigable in his efforts to secure funding for new projects.

症状包括疲倦、脸色苍白、没有精神。

Symptoms include tiredness, paleness, and lethargy.