情同手足的英文：
[Literal Meaning]
love/same/hand/foot
The love is as if the relationship between hands and feet.

[解释]
像兄弟一样情谊深厚。

[Explanation]
brotherly love

[例子]
刘亮和李明在一家煤矿工作，吃饭和睡觉都在一起，互相帮助，情同手足。

[Example]
Liu Liang and Li Ming worked in the same coal mine. They ate and slept together and helped each other as intimate as brothers.

The compatriots cross the Straits are as close to each other as flesh and blood and have brotherly affections
两岸同胞血脉相连，情同手足。

To his deluded eyes it seemed a precious comfort to have so many like brothers commanding one anther’s fortunes
在他那双被蒙蔽的眼睛看来，这么多情同手足的朋友不分彼此地合同钱财是人间可贵的事。

On this basis an understanding was easily arrived at, and for several years Catherine fraternized with her young kinsmen
在这个基础上，他们很容易地达成了谅解，几年来，凯瑟琳与这些小弟兄们算是情同手足了。

So fervent still was the sisterly interest I felt in Mr. Godfrey
我对高孚利先生那种情同手足的关心是至深且巨的。