口语课堂第130期:最高标准;够不到
gold standard同类事物的最高标准
The iPhone has always been considered the gold standard in the smartphone market
iPhone一直被认为是智能手机市场上最棒的产品
The journal is the gold standard of business reporting。这个日报是商业报导的绝对标准
out of reach够不着;达不到(某个目标)
The apple is high on the 's out of reach
苹果高高的在树上,我们够不着
The target to make every child educated is still out of reach.
让每个孩子都受到教育的目标仍然达不到
the climb by hannah montana