这才来去自如
“That is how I could come and go freely.”
THE DIALOGUE REEL
“to ward off poisonous insects and ants.”
这 才来 去自如
“That is how I could come and go freely.”
Direct spoken expression in this communicative setting.
Sachets filled with pungent Chinese herbs (Xiangnang) have historically been carried for protection against venomous insects and disease.
LEARNING CHUNKS & PARTICLES
only then; only for this reason
A conjunctive phrase emphasizing the critical prerequisite condition that enabled an outcome.
to come and go freely without hindrance
A useful four-character idiom describing absolute freedom of movement or ease in navigation.