远涉重洋

yuǎnshèchóngyáng

远涉重洋 — yuǎnshèchóngyáng

1. to voyage across the ocean; to travel far overseas; to undertake a long sea journey

   他决定远涉重洋，到南半球考察几个月。 tā juédìng yuǎnshèchóngyáng dào nánbànqiú kǎochá jǐgè yuè — He decided to voyage across the ocean to the Southern Hemisphere for several months of study.