It's just that I hate infections. But then again, who likes them?
我就是害怕感染，但话说回来，谁会喜欢感染啊？

发音词汇语法讲解
1.音标讲解/发音细节
again的第二个元音是单元音/ɛ/，不需要滑动

2.语音技巧
连读：then-again
重读：just,hate,infections,then,again,who,likes
弱读：It,that,I,But,them

3.英语口语词汇:
infection/ɪn'fɛkʃən/感染，传染

4.英语口语翻译：
但是，那些抗体并不能完全预防感染。
But those antibodies do not totally prevent infection.