发作通常发生于饭后1~2小时，但也时常把病人从睡梦中弄醒。
Attacks usually came on one or two hours after meals but also frequently wakened the patient from sleep.
※睡眠障碍
-非常爱睡 be unusually sleepy
-贪睡 be fond of sleep
-无法控制的嗜睡 uncontrollable somnolence (-cy)
-易醒 be easily wakened
-时常在晚上醒过来 often wake up at night.
-不能熟睡 sleep is not sound
-晚上睡得不很熟 do not sleep well at night
-睡觉不能多过数小时 sleep for no longer than a few hours.
-由于呼吸短促睡不着 have sleepless night with shortness of breath
-今年冬天由于夜间性气喘一直失眠 had insomnia this winter due to nocturnal asthma
-患失眠症 have (develop) insomnia
-睡眠不足 want( lack) of sleep; insufficient sleep
-不易入睡 have trouble getting to sleep
-睡眠无多大的障碍 sleep is not greatly disturbed
-失眠病人 insomniac
ex1:他不能静坐数分钟以上，即使静脉注射镇静剂，也不能睡觉。
He was unable to sit still for more than a few minutes and sleep was impossible even with intravenous sedatives.
ex2:因为他有点挂虑他的病，最近一直睡眠不佳。
His sleep has been poor lately due to a slight anxiety about his illness.
（2）他非常容易入睡，特别是晚睡时为然。早上则总是起不来。
He falls into a sleep very easily especially when sitting up late. He has always had difficulty in getting up early in the morning.
ex1:他总是感觉疲倦，每天大约需要睡12个小时。
He felt chronically tired requiring about 12 hours of sleep a day.
ex2:他老是想睡，但从来不曾在8点后才睡。
He is always inclined to go to sleep and he never goes to bed later than 8 o clock.
