Meaning of 役に立つ in Japanese

Definition of 役に立つ

やくにたつ(yakunitatsu) 【役に立つ】

You'll find this map very useful.

Take this folding umbrella with you. It might come in handy.

Written as it is plain English, this book is useful for beginners.

This push-button phone turned out to be useful in its way.

このデータはあなたの役に立つやくにたつでしょう。

I hope this data will be useful to you.

いつの日ひか役に立つやくにたつようなよう本ほんを読みなさい。

Read such books as will be useful some day.

In either case, the division is real and useful; but it can also be misleading.

いざという時いざというとき役に立つやくにたつ。

This will come in handy in a pinch.

ある種の毒どくは、適当に使えば役に立つやくにたつ。

Certain poisons, properly used, are useful.

あなたに役に立つやくにたつようなよう本ほんを読みなさい。

Read such a book as will be useful to you.