渡過 duˋ guoˋ

(Across, Cross, Passed)

Passed, Across, Cross

過了 guoˋ le˙

(After, Passed)

Passed, After

渡

Cross, Ferry, Pass through

Cross, Pass through, Ferry

過

Arrive, Experience, Go through, Pass, Pass On, Past, Transfer, Visit

Experience, Pass, Go through, Arrive, Past perfect tense, Pass On, Transfer, Visit

了

Complete, Comprehend, End, Finish, Understand, Whole

Whole, Complete, Finish, End, (Liao3), Understand, Comprehend