联手的英文：
join hands

参考例句：

Co-anchor the news programme
联手主持新闻节目

Liaison between police forces and the art world is vital to combat art crime.
警方和艺术界的联手对于打击艺术品犯罪至关重要。

Every nation in this coalition has chosen to bear the duty and share the honor of serving in our common defense.
所有参加这场战争的国家将和我们共同承担这份责任、分享共同联手的荣誉。

join是什么意思：
v. 连接，接合；会合，交汇；加入，参加
n. 连接，接合；连接处，接合点

join battle with
接战|交战|剧烈争辩|开始比赛

To join or be joined end to end;abut.
首尾相连在末端相连或毗连；邻接

The system tried to delete the JOIN of a drive that is not joined.
系统试图解除未合并驱动器的JOIN。

The system tried to join a drive to a directory on a joined drive.
系统试图将驱动器合并到合并驱动器上的目录。

The act or process of joining or the condition of being joined.
连接，接合联结的行为、过程或被接合在一起的状态

hands是什么意思：
n. 手；指针；人手；帮助，援助
v. 递，交付，传给；帮助

Gossiping and lying go hand in hand
搬事弄非者,必是撒谎人

They walked hand in hand in a delicious garden.
他们手挽手在一座可爱的花园里散步。

Dirt and disease go hand in hand.
肮脏与疾病是密切相关的。

A watch has three hands ---- the second hand, minute hand and hourhand.
手表有三根指针--秒针，分针和时针。

The newly married couple strolled hand in hand in the park.
这对新婚的夫妻手牵手在公园漫步。