もう少しお待ちください。
Please wait a little while longer.
Please wait a little while longer.
Wait a second.
Wait one second.
Wait one moment.
Wait one minute.
Please wait a bit.
Please wait a minute.
Wait a bit longer.
もう少しお待ちください。
少し待ってくれ
Wait a little.
Wait a litle.
Please wait for a little while.
Please wait a little while longer.
ちょっと待ってくれ.