買い物の割に遅かったな。どこぞでよろしくやっていたのか？

tbd

You're pretty late to have just gone shopping. Have you been making out someplace?

彼は年齢の割には背が高い。

tbd

He is a tall boy for his years.

彼は若いわりにはとてもいい仕事をした。

tbd

He did very good work allowing for his youth.

彼は経験がない割にはよくやっている。

tbd

He is doing very well considering he lacks experience.

彼は経験がないわりによくやる。

tbd

He does well considering that he has no experience.

大騒ぎした割には、大山鳴動して鼠一匹ということになったようだね。

tbd

Everybody was so up in arms but it seems they got all panicky about nothing.

鉦や太鼓で探しあてた割には、あいつ期待はずれだったよな。

tbd

He turned out to be a real disappointment after we went through hell and high water to find him.

一子相伝の技と言うわりには、彼の蹴りは大した事はないね。

tbd

For a guy who was chosen by his father as the only son to be taught the secrets of this martial art, he doesn't have much of a kick.

ダイエットは非常な努力を要するが、その割に成果は少ない。

tbd

Dieting takes up so much human endeavor with so little to show for it.

シェフが腕によりをかけて作った料理というわりにはたいしたことない味だね。

tbd

It doesn't taste all that great for all the effort and technique the chef put into it.