Japanese phrase
___のときは通らないでください。 ___ no to ki wa tō ra na i de ku da sa i
Meaning
Please do not pass through when ___.
When to use it
Tells people not to pass through while a condition applies. It sounds clear and respectful in both everyday warnings and safety instructions.
Example dialogue
この道は雨でも通れますか？ ko no michi wa ame de mo tō re ma su ka
Can we use this road when it rains?
雨のときは通らないでください。 ame no to ki wa tō ra na i de ku da sa i
Please do not pass through when it rains.