hand in hand

hand in hand 手拉手，密切关联，相连带，同时发生的

【例句】

◆The children walk down the street hand in hand. 孩子们手拉手在街上走。 

◆Poverty and starvation often go hand in hand.贫穷和饥饿常常是紧密相连的。 

◆The development of radio, television, cinema, magazines and newspapers has gone hand in hand with the development of advertising．广播、电视、电影、杂志和报纸的发展同广告业的发展是齐头并进的。