The current transaction based with extra top-ups has to change.

目前额外收费的交易方式需要改变。

The classic model of education-a burst at the start and top-ups through company training-is breaking down.

传统的教育模式——开始时突击学学，然后在公司培训上追加教育——已经被打破了。

But the convenience of automatic top-ups and other services may persuade many users to open formal accounts for their mobile phones.

自动充值的便利及其他的服务都促使很多消费者为自己的手机开设了正式账户。

Nor is he trying to protect the top-secret business model of one of the dozens of start-ups he is advising or has financed.

他也并非试着要去保护自己正在提供咨询或已注资的几十个启动项目中某个严格保密的商业模式。

Finally got to the top of the mountain, because we maintain, hand in hand, like together through the ups and downs, finally met a beautiful rainbow!

终于到了山顶，因为我们一鼓作气、手拉手，像一起走过了风风雨雨，终于见到了美丽的彩虹！

Life is full of ups and downs. The point is that at the top to enjoy; do not lose courage when trough.

人生充满了起起落落。关键在于，在顶端时好好享受；在低谷时不失勇气。

Non-My UPS users are encouraged to register with My UPS for free by selecting Register in the area at the top of the page.

我们鼓励非″我的 UPS″用户免费注册″我的 UPS″，您只需在页面顶部区域选择注册即可。

Do you nourish yourself with the right foods, get enough sleep, exercise, are at a healthy weight, and on top of your check-ups?

你有没有做到合理饮食以获得营养、得到足够的睡眠和锻炼、维持健康体重并保持体检各项指标都正常？

Life is always about ups and downs. You won't always be at the top, but you won't always be at the bottom too.

人生充满了起起落落，你不会一直站在顶峰，也不会一直处于低谷。

Ballack said Chelsea knew they could not afford any more "slip-ups" if they are to make up the six-point gap on United at the top of the Premiership.

巴拉克说如果切尔西想追赶上与曼联6分的差距的话，他们很清楚在之后的比赛他们不能再出任何差错。