这本书很难在一周内读完。

This book is really difficult to finish reading in a week.

Source: Tatoeba

Sentence Composition

=1 这 zhè
  1. (pronoun) this; these
  2. (bound form) this; the (followed by a noun)
  3. (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)
=1 这 zhèi (coll.) this
2 本书 běnshū
  1. book of genealogy
  2. original book; original work
  3. this book
3 很 hěn
  1. very; quite
  2. (also, often used before an adjective without intensifying its meaning, i.e. as a meaningless syntactic element)
=4 难 nán
  1. difficult (to...)
  2. problem
  3. difficulty
  4. difficult
  5. not good
=4 难 nàn
  1. disaster
  2. distress
  3. to scold
5 在 zài
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)
=6 一周 yīzhōu
  1. one week
  2. all the way around
  3. a whole cycle
=6 一周 yīzhōu
  1. a round; a whole cycle
  2. a week
7 内 nèi
  1. inside
  2. inner
  3. internal
  4. within
  5. interior
8 读完 dúwán
  1. to finish reading
  2. to finish studying