1.obsessed with 癡迷

例句:What he's obsessed with is finding high-growth companies that investors are underestimating.

奧格納真正著迷的是尋找被投資者低估的高成長公司。

2.focus on 致力于;使聚焦于

例句:Their talks are expected to focus on arms control.

他們的會談預計會集中討論軍備控制問題。

3.concentrate on 專心于，把思想集中于

例句:After a fourth-place finish in Sydney in2000 he retired from top-level rowing to concentrate on his career as a practice director of performance development consultancy, lane4.

在2000年悉尼奧運會上取得第四名的成績后，他選擇了激流勇退，在關注績效與個人發展的咨詢公司lane4當起了一名業務主管。

4.attempt to 嘗試，企圖

例句:This is an attempt to put flesh on what has been a very bare skeleton plan up to now.

這是一次試圖使至今還只是框架的計劃充實起來的嘗試。