傾注けいちゅう
keichū

Noun
Suru Verb

1. devoting (oneself) to; concentrating (one's efforts) on

Transitive
その仕事しごとぜん努力どりょく傾注けいちゅうしなければならない。
sono shigotoni zendoryokuo kēchū shinakereba naranai.
We must concentrate our efforts on the desk.