1.
Unremitting Exploration--Comments on Hu Zhongda′s Essays on History
不懈的探索——《胡钟达史学论文集》评价
2.
Mr. Hu Zhong-da was a famous expert of the world ancient history and used to hold the office of the president of the Society of World Ancient History of China.
胡钟达先生是我国著名的世界古代史专家,生前曾任中国世界古代史研究会会长。
3.
tinker(away)at a broken clock
胡乱修理（着）出毛病的钟
4.
tinker at a broken clock
胡乱修理出毛病的钟
5.
Mrs Aw Boon Haw Social Centre for the Elderly [Chung Sing Benevolent Society]
胡陈金枝敬老中心〔钟声慈善社〕
6.
Bi Feiyu:Just a Mirror,a Clock,a Shadow and a Huqin
毕飞宇:一镜、一钟、一影、一胡琴而已
7.
Helen arrived on the dot-not a minute early, not a minute late.
海伦准时到达，一分钟不早，一分钟不晚。
8.
Add celery, salt and black pepper, boil for 5 minutes. Serve.
加入西芹、盐及黑胡椒，煮约5分钟后即可食用。
9.
arrived at the meeting a few minutes early.
提早几分钟到达会场.
10.
It's due in (ie It should arrive) at 6 o'clock.
这班车应在6点钟到达.
11.
Estimated time to firing range, fifteen minutes.
预计１５分钟内到达射程
12.
Hilda normally goes to bed at nine o'clock.
希尔达通常九点钟睡觉。
13.
He promised to be here at four, but didn't appear until six.
他答应4点钟来这里，可是到6点钟才到达。
14.
He fiddled around with the engine for hours.
他胡乱摆弄那台发动机达数小时之久。
15.
It kept out the wild horsemen of the north for more than1400 years.
它阻止了北方胡骑入侵达1400年之久。
16.
Juan San Maria's Week
胡安·圣玛丽亚纪念周(哥斯达黎加)
17.
Microarray of the Gene Expression Profile of Populus Euphratica Leaf in Response to Salt Stress;
盐胁迫下胡杨叶表达谱的微阵列分析
18.
Expression of Human Rotavirus Gene in Carrot (Daucus Carota L.var.sativa);
人源轮状病毒基因在胡萝卜中的表达