The company promises free, four-day delivery.

这个公司承诺免费的，四天之内的送货。

youdao

The company promises free, four-day delivery. That's pretty good.

公司承诺4天内免费送货，这已经很不错了。

youdao

The China Duty Free Group promises things will change.

中国免税品集团承诺这一切将会改变。

youdao

In Tamil Nadu Jayaram Jayalalitha, a former actress, wowed voters with promises of free rice and other goodies.

ECONOMIST: India's state politics

Promises of free vacation tickets or maybe a free TV if you sit in on a time-share sales pitch are common.

CNN: Watch out for the 'free' stuff

Lots of looking at products on Websites and analyzing promises of free shipping and the likelihood that items would arrive on time.

FORBES: Strange Coincidence Of The Pre-Christmas Scam