Boy, thou art indeed hard of heart, if this is thy brother.

孩子，如果这是你的哥哥，你可真是铁石心肠。

youdao

What you're supposed to know: Basically, your blood's pushing too hard on the sides of your blood vessels and your heart.

必备知识：总的来说，就是你的血液对血管壁和心脏压得过猛。

youdao

Optimism might be hard to maintain in the face of serious heart disease. But a new study suggests that thinking good thoughts might help with long-term recovery.

对于一个心脏病患者来说，保持乐观的心态可能有点难。可是一项研究表明往好处想可能对你的长期回复有帮助。

youdao

In your pain and sadness, you may decide that the person you loved is hard-hearted, and in fact,has a heart of stone.

VOA: special.2010.07.18

Last week, hostility against the liquor stores on the edge of the reservation (booze is banned within it) erupted after the bodies of Ronald Hard Heart and Wilson Black Elk were found decomposing in a ditch near the stores.

ECONOMIST: Indian reservations

Instead transcending capitalism requires a critical mass of people who have experienced- not the change of mind that our business schools labor so hard to produce- but the change of heart that we usually associate with a spiritual experience.

FORBES: Why Adam Smith Was Only Half Right

In his room at the apartment, Mr. Sen's possessions offered a snapshot of a man described as gentle and hard-working: heart medication, a large box of fudge brownies and several books on learning HTML and business.

WSJ: Subway Pushing Attack Suspect Sought