happened upon短语⁵¹⁰¹⁰ 基本例句 偶然发现；偶然碰见 Whether Pollock was actually influenced by Van Gogh, or merely happened upon a similar way of doing things through a similar artistic sensibility, is not clear. 波洛克是真的受到了凡高的影响，还是只是碰巧获得了类似的艺术灵感采用了类似的绘画方式尚不清楚。 kle100