1.delivery service 送货服务；派送服务

例句：These purchases are delivered to them by mail or by a delivery service.

这些商品通过邮寄或快递服务递送到他们手中P34]l~#x!M+cI#。

2.according to 根据；按照

例句：Prices see-saw according to demand.

物价随需求变化而反覆涨跌3UgAlYU1!^vK&W*ns)qk。

3.make a major announcement 发声；作出声明

例句：Peeling out of the parking lot of the refuge facility Saturday afternoon, he made a announcement to the passengers in his minivan.
上周六下午离开避难所的停车场时，他简短地通知了坐在他的商务车上的乘客84I)QB2fl-h。

4.in tandem with 同...合作

例句：The majority party will be functioning in tandem with the minority party.

多数党将与少数党合作bRg[shRdNi1q7oT|P+7W。