查询词典 expedition

Who were the leaders of the expedition to explore the Louisiana Purchase?

谁是领导人的考察，探讨路易斯安那购买？

Under President Jefferson, the country expanded westward with the purchase of the Louisiana territory and the Lewis and Clark expedition.

杰佛逊总统在位时主导美国向西扩张，不但购买了路易斯安那地区的土地，同时还派遣路易士和克拉克率队探索西部地区。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。