De

The particle 的 (de) has two main uses:

• The structural particle 的 (most often used for modifying nouns)
• The modal particle 的 (often occurring at the end of a sentence)

See also:

• The structural particle 的 (most often used for modifying nouns)
• The structural particle 得 (most often used with complements)
• The structural particle 地 (most often used for adverbial phrases)