natural tendency的用法和樣例：
例句
- Single bimolecular detection and imaging represent the natural tendency of the molecular biology toward deep insight of the life.
生物單分子研究是分子生物學向更深層次發展的自然趨勢。 - In effect, this is something that will generate antigravity to combat the natural tendency of a massive system to implode into a black hole under its intense weight.
簡單說，這是一種能產生反重力的東西，從而能抗衡巨大質量系統會因自身重量而內爆成黑洞的自然趨勢。
