有时候上去，有时候下去。
Sometimes up, sometimes down. Hope creates a heaven for us, Despair makes a hell for us.
希望能把我们带上天堂，但是失望也能把我们打入地狱。
Pipe smokers sometimes wear down the tips of their teeth where they grip their pipes.
抽烟斗的人用牙齿咬住烟斗，有时会把牙齿尖磨平。
Sometimes they have to chop down a tree for firewood.
有时他们不得不砍倒一棵树来做木柴。
They can sometimes break down and you have to spend time mending them.
它们有时会发生故障，你不得不花时间来进行修补。
Also, remember that sometimes it's necessary to cut down a tree.
另外，请记住，有时有必要砍倒一棵树。
Sometimes when we're down looking at everything we've accomplished to get where we are now can change your perspective and make things not seem so dire.
有时候我们向下回顾一下我们追求得到的一切，可以改变我们的视角，让事情变得不那么糟。
Supplies are more abundant and reliable, and healthy, broad-based competition is bringing prices down, sometimes substantially.
供应品更加丰富和可靠，基础广泛的健康竞争正在使价格下降，有时幅度很大。
That's just the way it slides down the pipe sometimes.
就像输送管上有时会出现东西滑落下来的现象。
Old houses sometimes look down - at - the - heel.
老房子有时看起来破旧不堪。
More and more couples are in two-job families — and sometimes hold down more than one job apiece to stay afloat.
越来越多的夫妻都是双职工家庭——有时这比那些只有一人工作的更难应对。
An eternal fascination of games between elite clubs is that sometimes they come down to a duel between two world-class players.
两个精英俱乐部之间的比赛有时就如同高手对决一般，其魅力是永恒不变的。
Changing your life doesn't always mean turning your entire world upside down, sometimes it's just about getting a new perspective on yourself, or the world around you.
改变你的生活，并不意味着将它天翻地覆。有时只是换一个视角来审视自己和周围的世界。
Sometimes the brain is idling, sometimes it's roaring down the neural highway.
有时，我们的大脑空转着，有时，大脑发出的信号顺着神经元高速路呼啸而过。
or sometimes I fold something to calm me down".
或者，有时折叠某样东西会让我心静如水。
Low job satisfaction isn't only the boss 'or organisation's fault, sometimes it's down to home-life. Trouble at home breeds trouble at the office.
低的工作满意度不仅仅是因为老板或者公司，有时候来源于生活。生活中的问题会引发工作中的麻烦。
Sometimes I'm up, sometimes I'm down.
有时我高升，有时我下沉。
Its expert researchers and analysts still continue in their work, but sometimes feel let down by what the leadership chooses to showcase.
其专家研究员和分析家继续从事它们的工作，但是有时候会因为领导层所选择展示的东西而感到失望。
Sometimes Canada has let them down.
有时加拿大让他们失望。
Sometimes I outline in more detail, and sometimes I just jot down a few sub-headings that will guide me through it all.
有时我会记录一些细节，有时我只是草草记下一些能够引导我贯穿全文的小标题。
The embarrassed smiles we display involve looking down and sometimes we emit a silly little laugh.
尴尬笑容的表现包括目光向下和时而不经意流露出的蠢笑。
We all get down sometimes, but fortunately there are a lot of things that can help!
我们都会有感到沮丧的时候，但庆幸的是很多途径都能帮我们克服失落感！
Sometimes your whole life boils down to one insane move.
有时候，你的一生都将归结为一个疯狂的举动。
Sometimes your whole life boils down to one insane move.
有时候，你的一生都将归结为一个疯狂的举动。
应用推荐