Ashamed of drinking!The tippler brought his speech to an end, and shut himself up in an impregnable silence.“惭愧自己喝酒！”酒鬼不再说话，陷入了深深的沉默。
Harry - we've just got to grit our teeth and do it,said Ron on Friday morning, in a tone that suggested they were planni“哈利，我们得咬紧牙关试一试了。”罗恩星期五上午用一种他们似乎要进攻一座固若金汤的城堡的语气说。
An enterprise is impregnable in the market economy full of fierce competition only when it has its own creative products企业要在竞争激烈的市场经济中立于不败之地，必须要有独创性的产品赢得市场、占领市场。
He will dwell on the heights, His refuge will be the impregnable rock; His bread will be given him, His water will be su赛33:16他必居高处．他的保障是磐石的坚垒．他的粮必不缺乏、〔原文作赐给〕他的水必不断绝。
In industry after industry-cars, consumer electronics, photography, computers, retailing, semi-conductors, earth-moving 许多行业——汽车、家用电器、照相器材、电脑、零售、半导体、推土设备——许多曾经不可一世的公司已经破产并垮掉，因为他们没能快速回应变化。