详细解释:逼近地
词意辨析：
hand in hand, hand to hand这是两个关于hand的固定词组。
hand in hand: 意思是“携手”、“手拉着手”、“与...联系”、“共同地”。let's work hand in hand.
让我们携手合作吧。theory should go hand in hand with practice.
理论应与实际结合。you must go hand in hand with us.
你们必须和我们步调一致。
hand to hand: 意思是“短兵相接”。on boarding enemy's vessel，the marines fought hand to hand.
登上敌船后，水兵们短兵相接。英语解释：
形容词 hand to hand:
being at close quarters同义词：hand-to-hand