Does sniffing too many scents desensitize your nose?

闻太多的香味你的鼻子会麻木？

It accustoms a horse to being handled and helps to desensitize ticklish areas.

刷马使马习惯于被控制并帮助马在一些他怕痒的地方脱敏。

Fear can be irrational, and in this case the approach should be to desensitize oneself.

恐惧可以是毫无理性的，而且在这种情况下，采用的方法应该是降低自己的敏感性。

People who suffer from allergies can sometimes be given injections to help desensitize them.

患过敏反应的人有时可用注射针剂以帮助脱敏。

The fact that these racist comments were spoken in Chinese does NOT desensitize the issue.

以中文的方式发布的种族主义言论并不能减轻问题的严重性。