1·The company has not yet firmed up its plans for expansion.
公司的扩大计划尚未最后落实。
—— 《牛津词典》
2·Future expansion of the business calls for two new factories.
将来业务扩大需要建造两个新工厂。
—— 《新英汉大辞典》
3·It's also pushing ahead in 2016 with an expansion of Bluemercury, the beauty chain it bought last year.
2016年，它还在向前推进，扩大其去年收购的美容连锁店蓝水星的规模。
4·Among the key factors behind this growth were increased agricultural productivity and an expansion of trade.
这种增长背后的关键因素是农业生产率的提高和贸易的扩大。
5·Almost every agency we deal with has announced some expansion of its authority, which naturally makes me concerned about what's in store for us for the future.
几乎我们打交道的每个机构都宣布扩大了一些职权，这自然而然使我担心我们未来会面临什么。