彼は長いメッセージを書きます

Meaning
he writes a long message

Vocab used in this sentence

he, his, him, boyfriend
a, the, is, am, are, will
長い
long, lengthy
メッセージ
message, text, communication
o, the, to, wo
書き
write, writing, write down
ます
will, to be, i will, to make, to do, to have

Jeffrey van Binsbergen is a highly skilled developer, known for his expertise in optimalisations and AI.