1)very few people
极少人/很少有人
2) begin to show result
初露端倪/初显成效/初显效果/初显结果
3) For the first weeks,Jack served customers,dusted the shelves and learned where everything was in the shop.
在最先的几周里,杰克接待顾客、清扫货架并逐渐了解店里的工作流程/店里事务的来龙去脉.
4) People said,"You buy pens at one price and sell them at a higher price.The difference in price is our profit."
人们会说,“我们以某种价格把货物购进来,再以较高的价格把它们销售出去.其中的价格差就是我们的利润.”
5) They are always breaking.
它们总是爱断掉./容易断掉./容易坏掉.