With China's development and prosperity, the demand for Mandarin lessons is on the increase.

随着中国的发展和繁荣，学习汉语的需求也在增加。

Mugging is on the increase.

抢劫犯罪呈上升趋势。

Crime is on the increase.

犯罪活动日益猖獗。

Drink-drive deaths are on the increase again.

酒后驾驶引起的死亡再次上升。

Armed robbery and abduction have been on the increase countrywide.

持械抢劫和诱拐案件已在全国都有所上升。

As the pace of modern life continues to quicken, the pressure seems to be on the increase all the time.

随着现代生活节奏的不断加快，压力似乎一直在增加。

China has seen a dramatic decline in rural poverty, but the problem is on the increase in Africa and South Asia.

中国农村贫困人口大幅减少，但非洲和南亚的贫困问题正在加剧。

The number of people asking to go there is on the increase.

要求去那儿的人数在增加。

These cases are on the increase.

这些案件在不断增加。

The rate of deaths is on the increase.

日本的死亡率一直在上升。

All of which are on the increase globally.

所有这一切都是对的增加，全球范围内。

Our demand for this product is on the increase.

我们对该产品的需求正在增长。

Petty pilfering is on the increase in super market.

超市里的小偷小摸现象日见增多。

Outbreaks are on the increase, and children are the main victims.

暴发正在增加，并且儿童是主要受害者。

On the increase everywhere for many solid reasons, the report found.

报告发现，商务旅行在全球各地都将实现增长，原因非常多。

The demand for primary products is on the increase in European market.

欧洲市场对初级产品的需求在增长。

Is the problem on the increase or do the media simply report more about it?

究竟是问题越来越严重，还是仅仅因为媒体对此报道得越来越多？

According to the AIDS epidemic update 2005 HIV transmission is still on the increase.

根据《2005年艾滋病流行最新情况》，艾滋病毒传播仍在增加。

At the moment, opportunities and challenges facing China-Africa relations are both on the increase.

当前，中非关系面临的机遇和挑战都在增多。

The prices of electricity and fuel are also on the increase, which makes processing and distribution more expensive.

用电和燃油的价格也在上升，这使得生产和加工的成本更高。

Tired eyes: Lack of sleep has been blamed on the increase in the amount of time children spent glued to TVs and computers.

疲惫的双眼：孩子睡眠时间不足的原因大多为沉迷于看电视和玩电脑。

While data on global trends are hard to come by, the report says in every case where they are available, the problem is on the increase.

这份报告说，虽然能反映全球早产儿比率变动趋势的数据难以获得，但每一项能反映早产儿比率变动趋势的数据都显示，这一比率在上升。

If this disaster does not lead to losses high enough to raise premiums, might the perception that extreme events seem to be on the increase?

如果这一灾难不能让损失大到足以让保险金提高的程度，这是不是意味着极端事件的出现会越发地频繁？

Therefore, with the same resources, give or take a few soldiers, we can also plan for and decide on the increase of troop numbers in Afghanistan.

因此，在相同的资源上，给一些或拿走一些士兵，我们也可以计划并决定是否增加在阿富汗的驻军人数。

Also on the increase are alumni programmes, which encourage former employees to feed back recruitment leads and consider rejoining the company in the future.

同时也在增多的是前任员工计划，鼓励前任员工对招聘消息进行反馈，并考虑以后重返公司麾下。