Definition: the greatest possible Level: B1
詹姆斯很聪明，但他没有充分利用他的能力。
James is very bright, but he doesn't make ___full use of his abilities.
我们一路全速行驶。
We were driving at ___full speed all the way.
所以我们全速离开了。
So we left at ___full speed.
