坚持不懈，持之以恒，继续努力，咬紧牙关，坚持到底，竭尽全力

1. to persevere, to persist, to keep at it, to hang on, to hold out, to do one's best

Godan verb with 'ru' ending intransitive verb

2. to insist that, to stick to (one's opinion)

Godan verb with 'ru' ending intransitive verb

3. to remain in a place, to stick to one's post, to refuse to budge

intransitive verb Godan verb with 'ru' ending

はい、大体 読めますが……。まだ、日本の 料理の 名前が よく分かりません。でも、頑張ります。