The past is always tense, the future perfect.
"I am not a body, I am a word."
民主不仅仅是投票,它是一种基于尊重多样性和宽容的生活方式。
We must not be afraid to be wrong, for only by being wrong can we learn and progress.
亲代投资是理解两性交配策略差异的关键。