The average trophic level of what is being caught is rising — and this in principle should indicate improving ecosystem health.

食物链等级体系中的高等级物种平均捕获率(而捕获正在并将持续进行)处于持续上升态势之中——按照所谓食物链等级理论，这应当意味着海洋生态系统的健康平衡发生了变化。

youdao

On the health systems level, the approach aims at improving not only the access to, but also the quality of essential and emergency care.

在卫生系统层面，妊娠和分娩综合管理不仅致力于提高必要照护和紧急照护的可及性，而且致力于提高其质量。

youdao

Improving the unhealthy parental rearing patterns and figuring the personality traits of university students is helpful to improve the level of mental health of the university students.

改善父母不良的养育方式，塑造大学生健康的人格特点，有助于提高大学生的心理健康水平。

youdao

As part of its implementation of the 2010 Affordable Care Act, the Obama administration moved late last year to make the huge Medicare claims database more broadly available to the public by allowing some community groups focused on improving health care at the local level to obtain doctor-specific data.

WSJ: Judge Ends 33-Year Injunction That Shielded Medicare Data on Doctors