Cannot touch, Cannot hold, Cannot be together.

无法触摸，无法挽留，无法相守在一起。

youdao

It doesn't matter if a family cannot be together all the time.

平时不在一起没有关系，但是过节的时候，一定要全家人聚在一起。

youdao

While lions are social creatures who live in prides, they cannot be simply thrown together in the hope they will get along.

BBC: Malawi��s mane event heralds a fresh dawn

For its part, Wal-Mart argues that personnel decisions it attributes to individual managers across its 3, 400 stores cannot fairly be lumped together.

WSJ: Supreme Court Will Hear Wal-Mart Challenge to Class-Action Suit

The intellectual and developmental impact on students who live and learn together cannot be replicated by online classes, even if they solve the problems of scale.

FORBES: MOOCs: A College Education Online?