Now, as pain is what we are all averse to, our own sensibility of pain should teach us to commiserate it in others, to alleviate it if possible, but never wantonly or unmeritedly to inflict it.

既然疼痛是我们所有人都不愿接受的，我们自己的疼痛感受应该教会我们同情他人的疼痛，并在可能的情况下减轻它，而绝不能肆意或无情地施加痛苦。

youdao

Now, as pain is what we are all averse to, our own sensibility of pain should teach us to commiserate it in others, to alleviate it if possible, but never wantonly or unmeritedly to inflict it.

既然疼痛是我们所有人都不愿接受的，我们自己的疼痛感受应该教会我们同情他人的疼痛，并在可能的情况下减轻它，而绝不能肆意或无情地施加痛苦。

youdao