According to

prep.
1. 根據;按照
They divided themselves into three groups according to age.
他們按年齡分成三組。
2. 取決於
According to her, grandfather called at noon.
據她說,祖父在中午打來電話。
3. 據...所載;據...所說
We will go or we won't, according to circumstances.
我們或去或不去,都將視情況而定。