单词keep up
na.: 支持；保持；继续；停歇
网络: 维持；坚持；持续
保持不衰
继续,无休无止
打起;受到鼓舞;保持高姿态
支持,保持,继续保持,坚持下去;忍耐
独来独往,独往独来,离群索居
坚持;维持;继续
v.continuesustainmaintaincarry onpersevere
v.stopfall behind
Clark, who has sold more than 100 of the bags and is now looking for a production firm to help her keep up with orders.
克拉克说。她已经卖出100个这样的保护巾，现在正在找一家代工厂帮她应付订单。
With a planting season last only half a year, most processing industries do not have enough supply to keep up with the production.
由于种植季节只有半年，很多加工产业没有足够的供应来保持生产。
Well, a little less, I have to catch up with the end of the river, but I let the river flow on the way, I really keep up with it?
就差那么一点儿，我已经赶上了河尾，可惜我松懈了，河就这样流过了，我真地追不上了吗？
He said: "They are selling like hot cakes. We only officially launched four weeks ago but we cannot keep up with demand at the moment. "
他说：“泳衣正在热销，我们正式推出这种泳衣仅四周，但现在已供不应求。”
The second time I do not know, may be the time to keep up with a visa are separated by only a month.
第二次我不知道，可能是跟上一次签证的时间只隔了一个月。
You have clearly set goals for yourself and it seems to be a constant struggle for you to keep up with them.
你为自己清楚地确定了目标，而对于你来说，坚持这个目标是一个不断挣扎的过程。
This fun song has a pretty quick beat for your faster runs. Give it a try and see if you can keep up with it.
这首有趣的，适合快速跑的歌曲的节奏相当快。尝试一下，看看自己能不能跟上它。
Job hunters around the United States are struggling to keep up their spirits as they look for work, despite the poor economy.
美国各地的求职者在寻找工作时都在努力打起精神，尽管经济不景气。
This assumes you are quick enough to keep up for at least part of a lap.
要做到这一点你至少要在赛道的某一段跟得上别人。
To keep up his spirits, the sailor was voluntary to go on a very long voyage. The matter was decided by vote.
为了振作精神，海员自愿长途航行，这得由投票决定。