to study or explore something in great depth
何かを深く学ぶまたは探求する (nanika o fukaku manabu mata wa tankyū suru)
"He took a deep learning dive into neural networks last month."
"彼は先月、ニューラルネットワークにディープラーニングダイブをしました。" (Kare wa sengetsu, nyūrāru nettowāku ni **dīpu rāningu daibu** o shimashita.)
having practical intelligence and experience, not just book...
Prepared to continue something for a long time.
In a position to be injured or in danger.
free from worries or problems
to praise oneself; to boast about one's achievements
an older person who uses the internet regularly