double attack meaning in Chinese

二刀连击
双重打击
双重攻击

I overlooked this threat of double attack
我漏看了这步双重打击的威胁着法。
Now white ( black ) is threatening by double attack
现在白（黑）棋利用双重打击威胁对手。
When the city commercial banks and shareholding commercial bank are making great progress , they also faced the double attack of state - owned commercial banks and foreign - funded commercial banks
城市商业银行和股份制商业银行在取得较大发展的同时，也面临着国有商业银行和外资商业银行的双重夹击。