專四100條閱讀難句：sentence 12

　　And by focusing attention on healthy ways of living, the concept of wellness can have a beneficial impact on the ways in which people face the challenges of daily life. (06.12 Passage 2)

　　主干：the concept...can have a (beneficial impact)

　　句首by引導(dǎo)的介詞短語表示“方法、手段”。have a (beneficial impact) on...“對......有有益的影響”。in which引導(dǎo)定語從句修飾the ways。

　　譯文：通過關(guān)注健康的生活方式，“健康”的歷年就能對人們面對日常生活的挑戰(zhàn)的方法產(chǎn)生有利的影響。