sign in required的意思

sign in required中文翻譯：

需要登錄

相似詞語短語

required───adj.必需的；（美）必修的；v.需要（require的過去式及過去分詞形式）；要求

required for───要求……（required是require的過去式和過去分詞）

action required───需要采取的行動

provident sign in───公積金登錄

slack sign in───松弛登錄

rev sign in───rev登錄

cant sign in───無法登錄

雙語使用場景

In any case, failure to mitigate risks over a series of iterations is a sign that a significant change in approach is required.───無論什么情況，一系列的迭代降低風險失敗表明途徑的重大改變是必需的。

In fact, usually the system blocks anyone trying to sign up for a class they shouldn't be taking, who hasn't taken the courses you are required to do first as prerequisites.───事實上，這個系統通常會阻止任何想要注冊他們不應該選的課程的人，也就是那些沒有選必選先修課程的學生。

In some other areas, such as the music industry, such copyright registries are required to sign formal pledges that they will not abuse their dominant positions in this way.───在音樂等其它領域，這種版權注冊需要簽署正式承諾書，承諾不會以此種方式胡亂行使支配權。

英語使用場景