毫无疑问

Out of question, short sight is an important problem among our nation's young people.

毫无疑问，在我国年青人当中近视是一个很严重的问题。

Undoubtedly, short sight is a big problem for the youth in our country.

毫无疑问，在我国年青人当中近视是一个很严重的问题。

There is no doubt that short sight is a highly severe issue in our domestic youngers.

毫无疑问，在我国年青人当中近视是一个很严重的问题。

Without question, short sight is a serious problem for the youngster in our country.

毫无疑问，在我国年青人当中近视是一个很严重的问题。

There is no doubt that short-sighted is a problem of our youngers in our country.

毫无疑问，在我国年青人当中近视是一个很严重的问题。

Undoubtedly, short-sighted is a serious problem among the young people in our country.

毫无疑问，在我国年青人当中近视是一个很严重的问题。

There is no doubt that the pressures of adult anxiety are shortening childhood, and squeezing it besides.

毫无疑问，成人的焦虑所产生的压力，缩短了孩童时期，并且压制了它。

It is no doubt that shortsighted is a important problem between young person of our country.

毫无疑问，在我国年青人当中近视是一个很严重的问题。

It's no doubt that shortsighted is a setious problem among the youth in our country.

毫无疑问，在我国年青人当中近视是一个很严重的问题。

There is no dount that shortsighted is serious problem in the chinese young people.

毫无疑问，在我国年青人当中近视是一个很严重的问题。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。