level off

To move toward stability or consistency

达到平衡或稳定

Prices leveled off.

价格趋于稳定

To maneuver an aircraft into a flight attitude that is parallel to the surface of the earth after gaining or losing altitude.

进入平飞：飞机在爬升或俯冲后进入与地面平行的平飞状态

do one's level best

do one's utmost; make all possible efforts

倾尽全力

find its (own) level

(of a liquid) reach the same height in containers which are interconnected

（连通器内）液面等高，液面相平

find one's (own) level

(of a person) reach a position that seems appropriate and natural in relation to one's associates

（人）找到自己的定位

level of attainment

(Brit.)a rating of the ability of a school pupil, on a scale of 1 to 10

(英)小学生能力等级（分1到10级）

be level pegging

(Brit.)be in a position of having equal scores or achievements during a contest

(英)（比赛中）僵持不下，水平相当

the two were level pegging after three heats.

三局过后，二者僵持不下。

a level playing field

a situation in which everyone has a fair and equal chance of succeeding

公平竞争机会

on the level

(informal)honest; truthful

(非正式)诚实，真切

Eddie said my story was on the level.

艾迪说我的故事很真实。

on a level with

in the same horizontal plane as

与…在同一水平线上

(one's) level best

The best one can do in an earnest attempt

努力尝试自己所能做的最好的

I did my level best in math class.

数学课上我尽量做得最好

on the level【非正式用语】

Without deception; honest.

诚实的；坦白的