1. The issue rather is how a favor done for another finds its way back to the original altruist. 其实问题在施者的付出是不是有机会得到回报。
2. The altruist, instead of continuing to perform selfless acts, will try to compel change in the offender. 利他主义者不是继续进行无私的行为，而是试图强迫违反者改变（观念）。
3. You don't need to be a celebrity or a world-renowned altruist building schools in rural high mountain areas to make a difference. Be authentic. 你无须是一位尊贵名人或者是知名的慈善家，利他主义者，你同样可以在乡村的山区建造一座学校而有所作为。我们只讲求“真实”。
英英解释
n.
1. someone who makes charitable donations intended to increase human well-being
