难: catastrophe; calamity; disas ...成: accomplish; succeed林: forest; woods; grove的: 4次方是 The fourth power of 2 i ...陈成林: chenglin chen成林期: formation period韩成林: han song ryol黄成林: cheng-lin huang巨成林: juchenglin刘成林: cheng-lin liu陶成林: tao chenglin徐成林: cheng lin xu杨成林: cheng-lin yang原成林: chenglin yuan周成林: cheng-lin zhou朱成林: zhu chenglin难成球矿石: more-difficult-to-ball ore难成形的: difficult to form; difficult-to-form难成伟大人物: no man ever became great or good except through many and great mistakes志小难成大事: it's difficult to achieve great cause with small aspiration.; a penny soul never came to two pence丛林的: jungly多林的: wooded森林的: forestal; silvan; sylvan; woodsy适林的: nemoral树林的: woodland