1.abide by(=be faithful to;obey)
忠于;遵守
2.be absent from…
to be absorbed in to keep (or fix) one's mind on to concentrate one's attention to bend one's mind to to give one's mind to全神贯注（专心于…）
缺席，不在
3.absence or mind(=being absent-minded)
lose oneself in be buried in wrap up apply oneself to be preoccupied with
心不在焉
be absorbed in one's writing 体现一种状态，沉浸在写作中。例如：作家全神贯注地进行写作，以至于忘了外面的一切。the writer was so absorbed in his writing that he forgot everything outside。.
专心于全神贯注于的英语短语，4.be absorbed in/be engrossed in/be lost in/be rapt in/be concentrated on/be focused on/be centered on
全神贯注于…
concentrate on v.集中,全神贯注于 count on 依靠,期待，指望 decide on 选定，决定 depend on 依靠,依赖 draw on利用; 穿上; 渐渐来临; 鼓励 dream on 痴心妄想;embark on上,开始,从事,着手…feed on v.以。.
5.(be)abundant in/be rich in/be well supplied with
concentrate on be absorbed in in a world of one's own put one's back into it with great presence of mind
富于，富有
6.access(to)(不可数名词)
能接近，进入，了解
