時於

時於

"時於" is not a standalone word but may appear as part of phrases; its meaning depends on context.

Here, "時於" serves as a time-marking aspect within the sentence to indicate an event aligned with a specific temporal condition, showcasing its usage to highlight times of meaningful assistance.

他時於我有幫助時伸出援手。

He extends his assistance whenever it is helpful to me.

In this case, "時於" denotes a specific time at which the action occurs, demonstrating its role of specifying an exact occurrence time.

我們時於下午三時開始活動。

We start the event at three o'clock in the afternoon.

Here, "時於" is used to frame the occurrence of an emotional and supportive moment, emphasizing timing and context within the described situation.

她時於最需要的時候出現在我身邊。

She appears beside me at the time I need her the most.