The couple thought that if they got the old restaurant closed down, they could open a new restaurant, soliciting existing clientele, and also purchase existing building materials from Hsieh at a low price, thus killing two birds with one stone.
在他們的如意算盤中，舊店如果關門，新分店既可招徠原有的客源，又能截取現有的建材而節省經費，豈不是一舉兩得？