1. The girl is always busy with her needle and thread.
    这个女孩总是忙于针线活。

2. No! The thread was carried safely from one wall to the other.
    不！蜘蛛终于安全地将丝从这一面墙拉到了另一面墙。

3. He digressed so often in his speech that he lost the thread of his discourse.
    他在演讲时常常扯得离题太远了。

4. Six times she tried to reach the opposite wall to fix her thread, and six times she failed.
    它六次试图把吐出的丝接到对面的墙上，六次都失败了。

5. I´ll mend the hole in your blouse if you give me a needle and thread.
    你要是给我针和钱，我就给你把罩衫的洞补好。