Remember our first crack at this?
还记得我们在这里的第一个crack吗？
This is my first crack at cooking.
这是我第一次尝试做饭菜。
He who would eat the nut must first crack the shell.
不打碎果壳，就吃不到果仁；不劳则无获。
First, it's difficult to crack down on violators.
第一，对违反规范者难以发挥制裁的效果。
However, the first batch of pine did crack, even after soaking.
然而，第一批松木在浸泡后还是出现了裂缝。
When the house is damaged, it first appears in form of wall crack.
房屋受损时，首先以墙体开裂的形式出现。
The first step is to detect the crack line.
第一步，缝隙线检测，是对缝隙线的粗略描绘。
For the first time her veneer of politeness began to crack.
她温文尔雅的外表第一次露出破绽。
The sensitivity of the first four mode shapes to crack location and depth are discussed.
并分析和讨论了悬臂梁前四阶模态对损伤的敏感性。
First we crack the shell, and we then crack the nuts inside.
我们首先砸烂果壳，然后砸烂里面的果仁。
First we crack the shell, and we then crack the nuts inside.
我们首先砸烂果壳，然后砸烂里面的果仁。
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