依然

In a sentence

• 他虽然经历了困难，但依然保持着积极的态度。

  Although he went through difficulties, he still maintains a positive attitude.

  Here, "依然" is used to indicate that something remains unchanged despite circumstances.

• 这棵树依然站在那里，风雨也无法撼动它。

  This tree still stands there, unshaken by wind and rain.

  In this sentence, "依然" conveys that the state of the subject continues as before.

• 尽管时间过去了很多年，他们的友谊依然如初。

  Although many years have passed, their friendship is still as it was at the beginning.

  "依然" in this context emphasizes the continuity and persistence of a condition over time.