Since the Scalar return type has been selected, a data type for the returned value will now be required.

由于选择了Scalar返回类型，因此这里要提供返回值的数据类型。

youdao

My weight has now returned to its normal level and for a few weeks I've been able to walk without help.

体重现在已经回复到正常水平。我也已经有几周的时间可以自己行走了。

youdao

Wenger has been linked with Gary Cahill of Bolton Wanderers and Christopher Samba of Blackburn Rovers, but it now appears he has returned to an earlier target.

传闻温格曾有意博尔顿的卡希尔和布莱克本的萨姆巴，但现在看来他又要回到原来的起点。

youdao

Wenger has been linked with Gary Cahill of Bolton Wanderers and Christopher Samba of Blackburn Rovers, but it now appears he has returned to an earlier target.

传闻温格曾有意博尔顿的卡希尔和布莱克本的萨姆巴，但现在看来他又要回到原来的起点。

youdao