1.Other characteristics, such as intelligence, confidence, and honesty, are no doubt important, but they do not necessarily guarantee success.
固然其他的特点，比方智慧本领、决心和老实都无疑很紧张，但是并不克不及包管肯定能使人乐成。
2.They need hundreds of hours of study and practice, and even this will not guarantee success for every adult language learner.
他们需要数百小时的学习与练习，即使这样也不保证每个成年语言学习者都能学好。
3.No one can guarantee success in war, but only deserve it. "- Winston Churchill"
没有人可以保证战争的胜利，只能等待它的回报。“-温斯顿•丘吉尔”
4.e. g. This will not guarantee success for every adult language learner.
这样不能确保每一位学习语言的成年人…阅读全文
5.No one can guarantee success in war, but only deserve it.
在战争中，没人能确保胜利，而只能赢得胜利。