他被视为奥尔森先生理所当然的继任者。He was seen as Mr Olsen's heir apparent.奥尔森先生总是回避指定继任者。Mr. Olsen has always avoided anointing any successor.“ 好的, 先生, "奥尔森说." All right, sir,'said Olsen....
Nouakchott is the capital of Mauritania, and it's also the largest city.努瓦克肖特是毛里塔尼亚的首都, 同时也是其最大的城市.Mauritania becomes independent of France.1960年,毛利塔尼亚脱离法国独立.He will also visit Libya and Mauritania.他还将访问利比亚和毛利塔尼亚....
学生们分组研究复杂的问题。The students work in groups on complex problems.参加者按年龄分组。Participants were categorized according to age.你的工作是把他们按字母顺序分组，然后按数字顺序排序。Your job is to group them by letter and put them in numerical order....