39308:the cause of the sleeplessness has to be clearly identified.
想知道的語(yǔ)言點(diǎn)：
1—怎么翻譯本句
1_the cause of the sleeplessness has to be clearly identified.
翻譯：失眠的原因必須被清楚的診斷出來(lái)
或者：失眠的原因必須被清楚的查明
the cause of the sleeplessness ：失眠的原因
sleeplessness ：失眠
has to：必須
be clearly identified ：被清楚的診斷
identify：
vt.1.認(rèn)出,識(shí)別2.支持,同情3.辨認(rèn)；識(shí)別；認(rèn)出；鑒定；驗(yàn)明；確定4.使等同于；把…看做一致(常與with連用)5.使支持；使參與，使關(guān)系密切(常與with連用)6.確認(rèn)；認(rèn)出；鑒定