dive in
US /daɪv ɪn/
UK /daɪv ɪn/

1.
menyerbu, mulai dengan antusias
to start doing something with enthusiasm and without hesitation
:
•
When the food was served, everyone just dived in.
Ketika makanan disajikan, semua orang langsung menyerbu.
•
Don't hesitate, just dive in and start learning.
Jangan ragu, langsung saja mulai dan belajar.