後生一生の頼み

ごしょういっしょうのたのみ

extremely important or once in a lifetime request

生後

せいご

post-natal, since birth

後生

こうせい ごしょう

afterlife

一生

いっしょう

whole life, a lifetime, all through life, one existence, a generation, an age, the whole world, the era

後半生

こうはんせい

latter half of one's life

一生一度

いっしょういちど

once in one's life, once in a lifetime

一生分

いっしょうぶん

lifetime supply, lifetime's worth (of something)

一生涯

いっしょうがい

lifetime, one's whole life, all through life

一生面

いちせいめん いっせいめん

innovation, new vista or field

生一本

きいっぽん

straight-forwardness, honesty, purity

一回生

いっかいせい

first year (college) student, freshman

一年生

いちねんせい

annual (plant)

一生モノ

いっしょうもの

something that will last a lifetime (esp. high-quality products)

後生大事

ごしょうだいじ

with religious zeal, with utmost devotion, take great care of

後生動物

こうせいどうぶつ

metazoan (any member of the animal kingdom, excluding protozoans and sponges)

後生可畏

こうせいかい

The young should be regarded with respect

一生に一度

いっしょうにいちど

once in a lifetime; once in one's life

一殺多生

いっさつたしょう いっせつたしょう

It is justifiable to kill one (harmful) person to save the lives of many

十死一生

じっしいっしょう

narrow escape from the jaws of death