硬着头皮

He steeled his heart to go in and say he was sorry.

他硬着头皮进去道歉。

When just beginning hand website, I know the issue is thornier, but still be toughen one's scalp-brace oneself was done.

刚开始着手网站的时候我就知道事情比较棘手，但还是硬着头皮做了下来了。

Scrabbling for cash from fed-up investors.

正在硬着头皮向已经不耐烦的投资者伸手讨钱。

Study English regard one happy and happy cushy job as, toughen one's scalp, head hang roof beam, awl sharp coolie.

把学英语当成一个开心而愉快的美差，而不是硬着头皮、头悬梁、锥刺骨的苦力。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。