1·Unfortunately attempts to crossbreed it with other potatoes have been unsuccessful.
不幸的是，将它与其他土豆品种杂交的尝试均告失败。
—— 《柯林斯英汉双解大词典》
2·There have been many attempts, both light-hearted and serious, to locate the Loch Ness Monster.
为寻找“尼斯湖水怪”，已经进行了很多或轻松有趣或认真的尝试。
—— 《柯林斯英汉双解大词典》
3·This confusion has been exacerbated by a paucity of serious attempts to synthesize and evaluate available data on the details of avian and dinosaurian evolution.
由于缺乏认真的尝试来综合和评估鸟类和恐龙进化细节的现有数据，这种混乱变得更加严重。
4·Then if we want to undo some bad restoration attempts, we can determine what kind of process we can use to remove them to dissolve the paint and uncover the original.
然后，如果我们想要撤销一些糟糕的修复尝试，我们可以决定使用什么样的方法来移除它们，以溶解油漆并展现其原始面貌。
5·My first attempts at complaining were kind of tentative.
我头几次的投诉尝试都有点儿犹豫。
—— 《柯林斯英汉双解大词典》
1·The writer attempts a recreation of the sights and sounds of his childhood.
作家试图再现他童年的所见所闻。
—— 《牛津词典》
2·In many cases, similar difficulties arise when attempts are made to measure domestic tourism.
在许多情况下，在试图衡量国内旅游业时也会出现类似的困难。
3·Silence may be viewed by some cultural groups as extremely uncomfortable; therefore attempts may be made to fill every gap with conversation.
一些文化群体可能对沉默感到极度不舒服，因此试图用对话填补每个间隙。
4·Attempts were made to calculate Earth's age from the thickness of surviving sedimentary rock and from the current level of the oceans' salinity.
人们曾试图根据现存沉积岩的厚度和目前海洋的盐度水平来计算地球的年龄。
5·If an unauthorized visitor attempts entry with an incorrect password, you can choose to display a blank page, redirect to a different URL, or go back to the previous page.
如果未授权的访问者试图输入错误的密码，您可以选择显示一个空白页面、重定向到一个不同的URL，或者返回到先前的页面。
1·The president survived a number of assassination attempts.
总统在数次暗杀企图中幸免于难。
—— 《牛津词典》
2·There have been around 15 attempts from outside Idaho to penetrate the market.
已有约十五次从爱达荷州以外打入该市场的企图。
—— 《柯林斯英汉双解大词典》
3·He knew his own mind and was having none of their attempts to keep him at home.
他知道自己想要什么，不会接受他们要把他留在家里的企图。
—— 《柯林斯英汉双解大词典》
4·Their attempts to clean up politics and smash the power of party machines failed.
他们整治政治和搞垮党派组织权力的企图失败了。
—— 《柯林斯英汉双解大词典》
5·His attempts to peddle his paintings around Laramie's tiny gallery scene proved unsuccessful.
他在拉勒米的小画廊现场周围兜售其画作的企图证明不成功。
—— 《柯林斯英汉双解大词典》