专心致致

It would perch on a branch near by and listen carefully.

它停在近旁的一只树枝上，专心致至地听着。

The whole morning I can not do anything with self-absorption , my mother's words are always arround my head .

整个早上我都不能专心致致的作什么事儿，妈妈的话一直在我脑海里浮现。

Founded in 2003, to keep the quality of survival, reputation and development, a total business philosophy; concentrate on, professional, specialized in the production and marketing of LED modules, guardrail tubes, light-emitting section, T5 tube, ball bubble , pixel light and so on.

公司成立于2003年，秉承以质量求生存，以信誉求发展，共荣致远的经营理念；专心、专业、专精地生产和销售LED模组，护栏管，发光条、T5管、球泡，像素灯等。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。