那孩子正經(jīng)歷困難的階段。 The child is going through a difficult phase.
我覺(jué)得很困。 I feel very sleepy.
我吃完晚飯常感到困,一到晚上就又精神了。 I often feel sleepy after supper and then I get my second wind later in the evening.
他困得那副樣子,連汽車(chē)朝那房子開(kāi)去時(shí)發(fā)出的聲音都沒(méi)能使他清醒。 In his sleepy state, the sound of a car driving up to the house scarcely impinged on his consciousness.
我太困倦了,不能把戲看完。 I'm too sleepy to watch the end of the show.