这些注释有助于弄清文中最难懂的部分.The note help to elucidate the most difficult parts of the text.这本书对我来说是最难懂的小说之一.This novel seems to me among the most inaccessible.他解释了书中一段难懂的文字.He interpreted a difficult passage in a book....
她热爱自己的家庭, 但家庭却是她事业的拖累.She loves her family, but they're a drag on her career.由于受到笨重行李的拖累, 他走不快.Encumbered by his heavy luggage, he could not walk fast.她被家务事拖累.She was cumbered with house hold cares....