我怀疑我感冒了【强调结果,用现在完成时较合适】 I suppose that I have caught a cold I believe/guess I have got a cold. 我出门时穿的比较少【陈述一般事实,用一般现在时似乎更好】 I usually wear fewer clothes when going out I usually wear fewer clothes when I go out
”我怀疑我感冒了“ 的不同说法: I believe I caught a cold. I suspect that I have a cold. It looks like I have a cold. (这句话的直译是:貌似我感冒了) 我出门时穿的比较少: I didn't wear much when I went out.