hand in hand, hand to hand

• let's work hand in hand.
  讓我們攜手合作吧。
• theory should go hand in hand with practice.
  理論應與實際結合。
• you must go hand in hand with us.
  你們必須和我們步調一致。

• on boarding enemy's vessel，the marines fought hand to hand.
  登上敵船后，水兵們短兵相接。

副詞 hand in hand:

1. together
2. clasping each other's hands

1. Mr. Gorbachev, on the other hand, recognized that his sluggish and authoritarian bureaucracy was the worst impediment to modernization. That is why the Soviet leader came more quickly to the view that political and economic change must go hand in hand.
   在另一方面，戈爾巴喬夫承認，他的既迂腐又專權的官僚政府是現(xiàn)代化最大的阻礙。因此這位蘇聯(lián)領袖迅速意識到，政治與經濟改革必須齊頭并進。
2. Corruption and crime go hand in hand.
   腐敗與犯罪攜手并行。
3. Students stand hand in hand in a row.
   學生們手牽手站成一排。
4. The children walk down the street hand in hand.
   孩子們手拉手地在街上走。