heartless; inexorable;merciless; ruthless; ungrateful ? 我怎么～？你既有了人家兒，咱們各自干各自的了。(《紅樓夢(mèng)》1077) In what way am I heartless? Now that you’re engaged,we must each go our own way.
無(wú)情無(wú)義wú qínɡ wú yì
沒有一點(diǎn)感情，不講一點(diǎn)情義。show ingratitude for favors, heartless, ruthless