successful

• adj.うまくいく；順風満帆

success、成功、達成、-ful、形容詞接尾辞。

successful (adj.)

1580s, from success + -ful. Originally "having or resulting in any kind of success;" since late 19c. it has tended to mean "wealthy, resulting in financial prosperity" unless otherwise indicated. Related: Successfully.

1. I wasn 't successful ，so they looked down on me.

私は何もできないので、彼らは私を見ることができません。

2.One of the keys to successful business is careful planning.

成功した企業を作る鍵の1つは、綿密に計画することです。

3.Was he born to be successful ，or did he just luck out？

彼は運命的に成功するのか、それとも幸運だけを手に入れたのか。

4.Both had successful careers and the future looked bright.

2人とも事業は成功し、前途は錦のようだ。

5.We have been successful because we are offering a quality service.

サービスレベルが一流であることから成功してきました。