什么是 ocurriendo？ ocurriendo是happening
什么是 happening？
- intr. Suceder, acontecer: ¡ha ocurrido un milagro!
Intr. To happen, to happen: a miracle has happened!
- prnl. Pensar o idear algo, por lo general de forma repentina: no se me ocurre qué decirte.
PRNL. Thinking or devising something, usually suddenly: I can't think of what to tell you.