3週1日目 予報どおり
Development・time・result
接続：N＋に沿って
vertical or consistent with the line
注意 / Note：TWO meanings. The specific meaning is to run along a long object (川に沿って歩く). The abstract meaning is to conform to a predetermined path (方針に沿って). The meaning is similar to 〜に基づいて but softer — 〜に沿って is to follow the spirit, 〜に基づいて is to be based on the basis.
比較 / Compare：Same article: 〜とおり／〜どおり／〜に応じて. These models are often mistakenly chosen for each other — carefully read the 接続 and nuances above and then decide.
よく出る形 / Common form：名詞＋に沿って／に沿った＋名詞。Or go with 川・道・海岸（specific）and方針・計画・希望・目的（abstract）.
計画に沿って作業を進める。
Carry out work according to plan.
川に沿って歩いた。
I walked along the river.
お客様のご希望に沿った提案をいたします。
We will make proposals that suit your wishes.