1.He casually waved over the waitress and settled the bill.

1.他经心地向侍者挥手结账。

2.To save time and money before you get to the checkstand, try shopping every other week and make an organized list before you go shopping.

2.另外，你需要结账前节约你的时间，尝试每周购物你购物前制定购物单。