remain是一個動詞，意為“保持、仍然是、留下”。在英語中，remain通常要與其他詞語搭配使用，才能更加準確地表達意思。

一般來說，remain可以搭配以下幾種詞語：

1. remain unchanged：意為“保持不變”。例如：“Despite the passing of time, the beauty of the ancient temple remains unchanged.”

2. remain silent：意為“保持沉默”。例如：“The accused remained silent during the entire trial.”

3. remain seated：意為“保持坐著”。例如：“Please remain seated until the plane has come to a complete stop.”

4. remain calm：意為“保持冷靜”。例如：“In the face of danger, it is important to remain calm and think rationally.”

5. remain hopeful：意為“保持希望”。例如：“Despite the setbacks, we must remain hopeful and work towards achieving our goals.”

總之，remain需要根據(jù)語境和表達的意思來選擇合適的搭配詞語，以達到更加準確和清晰的表達效果。