1、appreciate

欣赏；鉴赏；赏识

Anyone can appreciate our music.

任何人都能欣赏我们的音乐。

In time you'll appreciate the beauty and subtlety of this language.

总有一天你会体会到这门语言的优美和微妙之处。

领会；了解；认识

She never really appreciated the depth and bitterness of the Irish conflict.

她从来没有真正认识到爱尔兰矛盾的深刻和激烈。

He appreciates that co-operation with the media is part of his professional duties.

他懂得与媒体合作是自己工作职责的一部分。

感谢;感激

Peter stood by me when I most needed it. I'll always appreciate that.

当我最需要的时候，彼得在我身边支持我。我将永存感激。

Thanks, lads. I appreciate it.

谢了，哥们儿。我很感激。

2、constant

持续不断的;重复的;一直存在的

She suggests that women are under constant pressure to be abnormally thin.

她暗示说女性总是处在保持身材异常瘦削的压力之下。

Inflation is a constant threat.

通货膨胀始终是个威胁。

恒定的;不变的

The average speed of the winds remained constant.

平均风速保持稳定。

恒定物;常数；常量；常项

In the world of fashion it sometimes seems that the only constant is ceaseless change...

在时装界，有时似乎唯一永恒不变的东西就是不断的变化。

Two significant constants have been found in a number of research studies.

若干研究已经发现了两个重要常量。