a situation without problems or difficulties
問題や困難のない状況 (mondai ya konnan no nai jokyo)
"Once we crossed the border, it was smooth sailing."
"国境を越えたら、すべてが順調だった。" (kokkyo o koetara, subete ga junchou datta)
to move something to an earlier time
to queue in anticipation of something
To do what you promised to do.
to overcome a barrier or limitation, particularly in career...
to make an effort to improve your performance
To narrowly escape or achieve something by a very small marg...