Every so often, though, the researchers come across a bit of jam.

不过，研究者们偶尔也会碰上一点困难。

You put it in half, put a bit of clotted cream on, a bit of jam on top, and you have a cup of tea. Mmm. Wonderful thing to have.

你把它分成两半， 放一点凝结的奶油，上面放一点果酱， 然后你就有了一杯茶。 嗯。 拥有美妙的东西。