您要查找的是不是：
- Leonardite is great, it last a very long time, adds a slow release form of carbon, matches the gravel's color, sinks easily poses no issues if you disturb and uproot plants. 除了加入有机物质，还可以加入大量旧缸中的淤泥和风化褐煤，风化褐煤是一种很不错的碳源，持续时间长，缓慢释放，很容易沉底，对于水草移植也没有影响。
- This will be our task for a very long time to come. 这就是我们今后很长时期的任务。
- It takes a very long time to abolish classes. 消灭阶级，要很长的时间。
- Wishes you to be happy, long for a very long time. 祝你们甜甜蜜蜜,长长久久。
- You had that reprimand coming for a very long time. 你早该挨骂了
- A very long time later I woke from a deep sleep. 过了很长一段时间，我从沉睡中醒来。
- DF, sorry for troubling him for a very long time . 提问11：如果给你个机会，你想对谁说抱歉，为什么？
- His leg has been bad for a very long time. 他的一只腿有毛病已经有很长时间了。
- The determination of a name for the club took a very long time. 决定俱乐部的名称费了很长的时间。
- The requested operation may take a very long time to complete. 您所要求的操作可能要花很长时间才能完成。
- Actively defended, a citadel will hold out for a very long time. 若防御组织得当，要塞可与围困敌军长期周旋。
- He has been an angel to this acting company for a very long time. 很长时间以来他一直在投资这家演出公司。
- It sometimes used to take a very, very long time to get to school. 过去有时要花很长很长的时间去。
- MRS ZHU: It took a very long time to carve a page for a book. 朱太太：刻一页书要花费的时间太长。
- These fountain pens last a long time. 这种钢笔且使呢。
- NAV triggers a DoS using 100% CPU for a very long time. 资产净值板机一做使用100%25处理器作为非常长的时间。
- I think that they have trained a very long time affirmatively. 我想他们肯定训练了好久.
- They will keep looking, perhaps for a very long time. 他们将一直观望也许要一段很长的时间。
- Zoom can last a long time in between. 嗡嗡声会在中间持续很长时间。
- The basic line must be followed unswervingly for a very long time to come. 基本路线要管一百年
