because

• なぜなら

接頭辞 be-, 強調.

because

because: [14] Because originated in the phrase by cause, which was directly modelled on French par cause. At first it was always followed by of or by a subordinate clause introduced by that or why: ‘The Holy Ghost was not yet given; because that Jesus was not yet glorified’, St John’s Gospel, 7:39, 1611. But already by the end of the 14th century that and why were beginning to be omitted, leaving because to function as a conjunction, a move which would perhaps have exercised contemporary linguistic purists as much as ‘The reason is because …’ does today. The abbreviated form ’cause first appears in print in the 16th century.
=> cause

because (conj.)

c. 1300, bi cause "by cause," modeled on French par cause. Originally a phrase, often followed by a subordinate clause introduced by that or why. One word from c. 1400. As an adverb from late 14c. Clipped form cause attested in writing by mid-15c.

1. She feels devalued because she knows her husband has had affairs.

彼女は夫が浮気をしていることを知っているので、自分が値崩れしていると思っている。

2.I denied my father because I wanted to become someone else.

私は父と縁を切りました。私は違う自分になりたいからです。

3.I get very nervous because I 'm using a lot of expensive equipment.

高価なデバイスをたくさん使用しているので、とても緊張しています。

4. Because you 're not burning calories，everything you eat turns to fat.

カロリーを消費していないため、あなたが食べているすべてのものが脂肪になります。

5.He was not a particularly good shot because of his eyesight.

彼は視力が悪く、優れた射手とは言えない。