Buying gifts or giving to charity is often more pleasurable than purchasing things for oneself, and luxuries are most enjoyable when they are consumed sparingly.
购买礼物或进行慈善捐赠通常比为自己买东西更令人愉快，而奢侈品在适度消费时最为享受。
Well, because it feels good 5 people place their trust in an individual or an institution, their brains release oxytocin, a hormone that 6 pleasurable feelings and triggers the herding instinct that prompts humans to 7 with one another.
因为这感觉很好，当人们将信任放在个人或机构上时，他们的大脑会释放催产素，这种激素会6愉悦感并触发促使人类7的从众本能。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。