i am sorry for not being able to offering any samples that you like for this long.
for this long才是这么久的意思
so far是迄今为止的意思
这么长时间以来 英语怎么说?这么长时间以来,我都没有提供给你你喜欢的样品,为此我感到很抱歉,这句话英语怎么说呢?
i am sorry for not being able to offering any samples that you like for this long.
for this long才是这么久的意思
so far是迄今为止的意思