解释：形体弯曲，影子自然就曲；形体正直，影子自然就正。

I’m not a political person, but I’m a person.

My mission in life is not merely to survive, but to thrive; and to do so with some passion, some compassion, some humor, and some style.

林业的创新意味着在生态健康与经济可行性之间取得平衡。