我的笔芯用完了。你能借给我一支吗?
B:Yes, just take one from my writing case.
好的,只管从我的文具盒里拿一支。
◆ writing case 文具盒
把笔芯放进笔里 put the refill into a pen
A:Why are you writing with a refill? It'll be more convenient if you put it into a pen.
你为什么用笔芯写字呢?你把笔芯放进笔里会更方便。
B:I know, but the refill is too thick to be put into the pen.
我知道,但笔芯太粗了放不进去。
convenient /k?n?vi?ni?nt/ adj. 方便的;容易的
thick /θ?k/ adj. 粗的,厚的
◆ too…to… 太……而不能……