彼はトラックが通り抜けるために門を開けておかなければならなかった

Meaning
he had to hold the gate open for the truck to pass through

Vocab used in this sentence

he, his, him, boyfriend
a, the, is, am, are, will
トラック
truck, track
is, there, but, ga, will, however
通り
street, way, road, avenue, following, rue, boulevard
抜ける
escape, fall out, crumbles
ため
for, due to, because, in order to, because of
in, to, on, at, into, upon
gate, door, arch
o, the, to, wo
開ける
open, unlock, punch, drill, pierce
the, it, have
おく
you, deep, 2019
ない
no, not, don't, without, missing, absent
if, by, should, when
なる
be, get, become, comes, to become
ない
no, not, don't, without, missing, absent
the, was, ta, da, other

Jeffrey van Binsbergen is one of the leading developers for optimalisations and AI.