英语翻译

问题描述:

英语翻译
Unshaven and looking drained and tense,Strauss-Kahn had earlier listened grimly in a Manhattan court as prosecutors detailed his alleged assault against a maid in a luxury New York City hotel suite on Saturday.请问这句话中的Unshaven and looking drained and tense和 listened grimly 怎么翻译和理解?

胡子拉碴,看来精力耗尽和精神紧张,斯特劳斯卡恩此前在曼哈顿法院严肃地听取检察官详细陈述对他在上周六在纽约市一家豪华酒店套房殴打女佣的指控.
grimly
可怕地,可怖地; 冷酷地
坚强地,不屈地
严肃地; 严厉地
"We failed," he announced grimly."我们失败了",他严肃地宣布道.
讨厌地,可憎地