There are unwittingly melodious sound of the passage of the ears, Subtle sounds, Ran Yi state of mind.

不知不觉有悠扬的琴声袭耳，婉约动听，顿感心境逸然。

youdao

When you read a passage., therefore, you should concentrate not only on the explicit meaning of the author's words, but also on the more subtle meaning implied by those words.

因此，当你阅读一篇文章的时候，应该不仅仅关注作者的话所明确表达的意思，还要关注这些话所暗示的更为微妙的意思。

youdao

With the passage of time and the change of light, the glowing background of the casement is constantly changing, sometimes bright, sometimes subtle.

圆形挂窗逐渐显出发光的几何纹路，当光照强度改变，光纹亦不断变幻，有时明亮，有时隐约含蓄。 挂窗中的置物隔板未与边框相连，如同静止悬浮般。

youdao

Another even better example of subtle liberal bias is this passage in the John F.

FORBES: Climate Forecasting Models Aren't Pretty, And They Aren't Smart