Gecko, which originated at Netscape and predates KHTML, is often criticized for its large and infamously complex code base.
gecko源自netscape，并早于KHTML,Gecko因庞大与复杂的代码基础而频遭诟病。
WebKit was originally derived by Apple from the Konqueror browser's KHTML software library for use as the engine of Safari 1.0.
WebKit最初源于苹果Konqueror浏览器的KHTML软件库，同时也作为Safari 1.0的引擎。
WebKit was originally derived by Apple from the Konqueror browser's KHTML software library for use as the engine of Safari 1.0.
WebKit最初源于苹果Konqueror浏览器的KHTML软件库，同时也作为Safari 1.0的引擎。
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