名詞 plain sailing:

1. easy unobstructed progress
   同義詞：clear sailing, easy going

1. It's all plain sailing.
   這事非常簡單。
2. Once the design problems were solved, it was all/everything was plain sailing.
   設(shè)計問題一經(jīng)解決，就容易辦了。
3. It is sheer fantasy to imagine that the cause of socialism is all plain sailing.
   認為社會主義事業(yè)總是一帆風順，這種想法只是幻想。