Under the new plan, customers would pay $45 bimonthly, instead of $18 a month – a substantial increase.

根据新方案，顾客将每两个月支付$45，而不是每个月$18——一个相当大的增长。

Although all the signs are that Boravia's economy is now entering a period of sustained strength, the managers of the business do not expect a substantial increase in sales.

尽管所有的迹象都表明博拉维亚的经济正在进入一个持续强劲的时期，但是公司的经理们并不期望销售会有实质性的增长。

As time went on, there was a substantial increase in seeds from pioneer plants, attesting both to agricultural intensification and to an increasingly disturbed local environment.

随着时间的推移，“先锋植物”的种子大量增加，这是农业集约化和地方环境日益受到干扰的证据。

Almost all Web applications could benefit from a substantial increase in speed.

几乎所有Web应用程序都可以从速度方面的增长获益。

We will allow you higher commission rate if your sales acquire substantial increase.

如因您们的售售额有真质性增加，人们会给您们落下的佣金比例的。