And so efficient and economical was this new system that he cut the price of his cars in half, to '260, putting them within reach of all those who, up until that time, could not afford them.

这一新的系统如此有效而且经济合算以致他将自己生产出来的汽车削价一半，降至每辆260美元，使那些在此之前一直买不起汽车的人都有能力买了。

youdao

That way, manufacturers will find it economical to put chips not only in phones but also in television sets, sewing machines, robots and so on.

这样制造商将会发现更为节约，不仅在手机也在电视机、缝纫机、机器人等植入芯片。

youdao

Venus retrograde is not a time to spend on luxuries but rather to do economical activities, so for now, keep things light and simple.

金星逆行比较适合做一些节省开支的活动而不是把钱花费在买奢侈品上，所以现在，让一切事情都做到简单明了。

youdao

So she calculated that this was not only more economic, not economical, but it was also healthier because there was less sugar.

NPR: Child Hunger: Nutritious Food Tough To Afford