这本书他们读起来够简单了。

This book is easy enough for them to read.

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 他们 tāmen they; them
=4 读 dòu
  1. comma
  2. phrase marked by pause
=4 读 dú
  1. to read out; to read aloud
  2. to read
  3. to attend (school); to study (a subject in school)
  4. to pronounce
=5 起来 qǐlai
  1. to stand up; to get up
  2. also pr. qǐlái
=5 起来 qilai
  1. (after a verb) indicating the beginning and continuation of an action or a state
  2. indicating an upward movement (e.g. after 站 zhàn)
  3. indicating completion
  4. (after a perception verb, e.g. 看 kàn) expressing preliminary judgment
  5. also pr. qǐlai
=5 起来 qǐlái
  1. placed after a verb to form a copular verb, expressing evaluation based on initial perception
  2. placed after a verb to indicate that the action has started
  3. to get up; to get out of bed
  4. to rise up; to get up
6 够 gòu
  1. enough (sufficient)
  2. enough (too much)
  3. (coll.) (before adj.) really
  4. (coll.) to reach by stretching out
7 简单 jiǎndān simple; not complicated
=8 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=8 了 liǎo
  1. to finish
  2. (used with 得 dé or 不 bù after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as 无 wú or 不 bù) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of 了 liǎo)
=8 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=8 了 liào unofficial variant of 瞭 liào