She saved big bucks by repairing her old bike instead of buying a new one.
她修好了旧自行车，没有买新的，因此省下了一大笔钱。
来源：Expression Original Learning Examples — 口语必备库 — batch35 · Expression Editorial Team段 editorial-base-big-bucksOriginal English example and Chinese translation written for Expression; no third-party sentence text is reproduced.
