If you have aslipup and start to let those doubts creep in, recognize it, alter it, and move forward.
如果你有个艰难的开局，并让疑问悄悄侵蚀你的目标，认清目标，摒除疑问，并坚定地向前进。
2
There's been aslip-up somewhere.
某个地方出了点小差错。
《柯林斯英汉双解大词典》
3
The good news is that a combination of sunscreen and covering up can reduce melanoma rates, as shown by Australian figures from their slip slop slap campaign.