Strengthen [qianghu]?
Strengthen; Make strong and consolidated.
Mao Dun's Untitled: "The whole process of reading just now suddenly appeared in her consciousness, and the mocking smile on her lips in the mirror strengthened."
synonym
First, strengthen? [JiāQiang]？
Make stronger or more effective.
Ba Jin visited Hiroshima: "I didn't come for nothing. My belief in the future has been enriched and strengthened here. "
Second, deepen [shēn huà]?
1, developed to a deeper stage.
2. Make it develop to a deeper stage.