1. in a while: 一會兒，過不久

eg. Every once in a while the noise would quiet.
每隔一會兒一切噪聲都會安靜下來。

eg. It gets weaker every time you ignore it so listen to it every once in a while.
而你越忽視（內心），心靈的聲音就越微弱，因此，你需要時常傾聽自我心聲。

2. let it go: 任它去，放下

eg. But I knew what she needed most, so I let it go.
但是我知道她最需要什么，所以我也就隨它去了。

3. open mind: 思想放開

eg. Keep an open mind and heart.
保持一個開放的頭腦和心。

eg. All you need is an open mind and an hour each day.
你所需要只是一個開放頭腦和每天一小時的時間。

4. there was a time when: 歷史上有一時期

eg. There was a time when everyone's opinion was mine as well.
曾有一段時間，我也視別人的意見為我所有。

5. split open: 裂開

eg. We can't split open a case to fill your order .
因為我們不能拆箱來湊足你的訂量。