1871年是费迪南德•瓦恩迪瓦伊尔·海登在他第一次尝试失败之后的第11年。
如果他们的第一次尝试失败，他们将感到失望，认为这确实是很难找到工作。
If their first try fails, they will be frustrated and think that it is really hard to find jobs.
哈里森先生有过尝试操纵一家遥控飞机航拍相片的失败经历，但事后他第一次萌生了探索太空的想法。
Mr Harrison first got the idea to explore space after a failed attempt to take aerial pictures of his house using a remote control helicopter.
第一次尝试把两个加快的对立的质子束各以3.5兆电子伏特的电压加速时，遭到了失败。只是无意中关闭电源和一个新的磁保护系统跳闸，倾翻了质子束。
The first attempt to accelerate each of two opposing beams of protons to 3.5 TeV apiece failed when a power supply shut down inadvertently and a new magnet-protection system tripped, dumping the beam.
这在他们第一次尝试重建国家品牌失败后仍坚持不懈中不难发现。
This can also be seen in their perseverance in trying to rebrand their country after their first failed attempt.
第一次从list创建dictionary的尝试失败了，这是因为没有匹配的键-数据值对。
The first attempt at creating a dictionary from a list fails because there are no matching key-data value pairs.
当你去尝试新鲜的事时，你必需要意识到，你的第一次尝试将会以失败告终。
When you try something new, you need to realize that you're going to fail at first.
如果某一种有希望的方法第一次不奏效，它可以被重复尝试。如果一直失败，也会有其它选择待命。
If a promising approach does not work the first time, it can be repeated, and if it continues to fail, other options will be readily available.
warn可用于表示某些可重试的事情已失败的情形；例如，它可以警告某个连接在第一次尝试时没有成功建立，并且系统将再次尝试。
warn could be used to indicate situations where something retryable has failed; for instance, it could warn that a connection was not established the first time and that the system was trying again
曾经谈话发表并且所有谈判努力失败，人类第一次发起攻击来尝试和驱赶这种族远离他们的行星。
Once the word was out and all attempts at negotiations failed, the humans launched the first attack to try and drive this race away from their planet.
第一次撞击月球是有意为之（在1959年，能撞击月球就是个大成就）；1959年的三次软着陆尝试均以失败告终。
The first crash was intentional (in 1959, even hitting the moon was a big achievement); the three in 1965 were all failed attempts at soft landings.
我们第一次尝试新事物会失败，这是很平常的事，所以我们不应感到气馁，而应该再试一次。
It is common for us to fail in our first attempt at something new, so we should not feel discouraged and should try again.
我们第一次尝试新事物会失败，这是很平常的事，所以我们不应感到气馁，而应该要再试一次。
It is not unusual for us to fail in our first attempt at something new, so we should not feel discouraged and should try again.
“哦，孩子，那恐怕我们没法雇用你，”经理直截了当地回应。就这样，莱斯对成功的第一次尝试完全以失败告终。
"Well, son, I'm afraid we don't have a job for you then, " he responded bluntly. So, Les' first chance at success had been a complete bust.
在第一次尝试以诱导磁睡意时，催眠术师完全失败。
At the first attempt to induce the magnetic somnolency, the mesmerist entirely failed.
火星有着宇宙飞船毁灭者的名声，自1960年苏联第一次尝试以来，约一半的登陆任务已经失败。
Indeed, Mars has something of a reputation for destroying spacecraft. Around half the missions sent there since the first Soviet attempts in 1960 have failed to arrive.
他第一次尝试溜冰所作的努力失败了，但他在第二次尝试时便成功了。
His initial effort at skating was a failure, but he succeeded the second time that he tried.
应该指出珍妮佛雇佣了一个厨师，她还透露，并不打算尝试停止变老，通过打肉毒杆菌（在她第一次失败的实验之后）。
Jen, who, it should be noted, has a chef on her payroll, also reveals that she isn't looking to stop the clock by trying Botox again after her first failed experiment.
应该指出珍妮佛雇佣了一个厨师，她还透露，并不打算尝试停止变老，通过打肉毒杆菌（在她第一次失败的实验之后）。
Jen, who, it should be noted, has a chef on her payroll, also reveals that she isn't looking to stop the clock by trying Botox again after her first failed experiment.
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