5 d" l) ~9 C2 l1 l He is sleeping poorly.(他睡不好) 1 X6 `( N0 v6 x- [
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He has difficulty in sleeping, inability to concentrate.(他不易入睡,也难集中精神。); l& x! O, C' E# w0 g) V
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It is usually hard for her to fall asleep when she goes to bed at night.(她晚上就寝,很难入睡。) 7 C; d/ F6 v+ @& I$ E; E: F/ q; y8 s4 ]1 V; ]& `! @( o
He wakes during the night or early morning and finds it difficult to fall asleep again.(他晚间或清早醒来后,再也不能入睡。)! c8 p2 G% f0 v
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He has nightmares occasionally.(他有时做噩梦。)