乃至

Kono tetsuzuki ni wa, tsūjō mikka naishi itsuka no kikan o yōshimasu.

This procedure usually requires a period of three to five days.

Sankasha wa nijūmei naishi sanjūmei teido o yotei shite orimasu.

We are planning for approximately 20 to 30 participants.

Honnin naishi wa sono dairinin ga shomei natsuin shinakereba naranai.

The person themselves or their representative must sign and seal.

Gōkaku kijun wa, hikki shiken de nanawari naishi hachiwari ijō no seitōritsu to sarete imasu.

The passing standard is set at a correct answer rate of 70% to 80% or more on the written exam.

Taishō nenrei wa jūgosai naishi jūhassai no seishōnen desu.

The target age group is youth from 15 to 18 years old.

Tenkō fujun naishi wa sono ta no fukakōryoku ni yori, ibento ga chūshi to naru baai ga arimasu.

The event may be canceled due to bad weather or other force majeure.