使用恰当的材料至关重要。The use of the correct materials was crucial.如果缺少恰当的后续行动，该项目可能失败。The project could fail if there is inadequate follow-through.他这番话对讨论作了恰当的总结。What he said was a fair summation of the discussion....
我们多收集一些这类的文章吧。Let's have some more articles of this sort.宝石类的关税率很高.There is a very high tariff on jewelry.海洋里有许多诸如鲸鱼和海豹类的海生哺乳动物.There are lots of marine mammals such as whales and seals in the sea....
The video was seven minutes of high camp and melodrama.那段录像里是7分钟极尽夸张搞笑的闹剧表演。The action slips from comedy to melodrama and finally to tragedy.剧情从喜剧逐渐发展为情节剧，最后又演变为悲剧。a gripping Victorian melodrama动人心弦的维多利亚时代情节剧...
轮船的航线是标在航海图上的.The course of a ship is marked on a chart.领航员在航海图上标出船的航线.The navigator charted the course of the ship.船长在航海图上标出了这个区域,在这一区域里航行是相当安全的.The captain charted this area out and it's quite safe to sail in it....
Thus , this reduced temperature of reaction and increased the rate of acetophenone.降低反应温度,提高了苯乙酮的收率.Objective: A new approach to prepare α - bromo - 4 - benzyloxy acetophenone was introduced.目的: 报道一种合成α - 溴-4-苄氧苯基乙酮的新方法....
It's said that the emperor had 72 concubines in the emperor's harem?听说皇帝有三宫六院七十二嫔妃?The sultan's wives and concubines live in the harem.苏丹的妻妾住在后宫.Instead, harem pants have had surprising legs.然而灯笼裤的流行势头令人吃惊...