わけだから...はとうぜんだ
Because, ..., it's only natural; no wonder; might as well ~
JLPT
N2
Бүтэц
V・ A ・Naな・ Nの + わけだから...はとうぜんだ
Утга
This grammar pattern uses the form 「A わけだから Bはとうぜんだ」 to assert that because A is true, it is natural or obvious that the result would be B.
山田
さんは
何年
ベトナム
駐在員
だったわけだから
、
ベトナム
語
が
話
せるのは
当然
だ
。
Mr. Yamada was stationed in Vietnam for several years, so it is natural that he can speak Vietnamese.
あの
社員
は
履歴
を
偽
って
会社
を
騙
していたわけだから
、
解雇
されたのは
当然
だ
。
That employee was deceiving the company by lying about his resume, so it was only natural that he was fired.
