彼は計算高い人だから、得にならないことには手を出さない。
He is a calculating man, so he won't touch anything that doesn't benefit him.
彼女の親切は計算高く見えて、素直に喜べなかった。
Her kindness seemed calculating, and I couldn't simply be glad of it.
あの政治家は計算高いことで知られている。
That politician is known for being shrewd and self-serving.
計算高い性格が災いして、彼は友人を失った。
His scheming nature worked against him, and he lost his friends.