夏になると、ドラッグストアので日焼け止めや虫よけに「お一人様一点まで」と書かれていることがあります。で物だと、二つほしいもありますが、その札を見たときに迷うのは、今ここで二つ取ってよいのか、それとも一人分としてだけにするべきかというです。この言いは、が足りなくなりやすいに、一度にがたくさん持っていかないようにするためのです。
In summer, shelves at drugstores sometimes say "limit one per customer" for things like sunscreen or insect repellent. When the item is something a whole family uses, there are days when you want two. What makes people hesitate is whether it is fine to take two right now or whether they should treat it as one item for one shopper. This wording is a notice meant to stop one person from taking too many at once when stock may run short.
ここで大事なのは、がいるのが家庭全体ではなく、その場で一人のであることが、というです。もちろんによって運用はので、の分だから必ず二つ買えるとは言えません。かごに分けても、会計なら止められることがありますし、反対にを伝えると案内してくれるもあります。札は「足りないが出ないように」という店側の調整でもあるので、抜けを探すより先に、どう扱うかをが早いです。
The important feeling here is that the store is often looking not at the whole household but at the purchase made by one person standing there. Of course, stores handle it differently, so you cannot assume that buying for family always means two are allowed. Even if you split them into different baskets, the same checkout may still be stopped. On the other hand, some stores will guide you if you explain the situation. The sign is also part of the store's way of making sure other customers are not left without stock, so asking how that store treats it is usually faster than looking for a loophole.
もし二つ必要なら、へ行ってから困るより、のかので「の分もですが、一点までですか」と短く聞けば十分です。その場でだめと言われたら、まずだけ買って、のやを考えるが自然です。札のを「絶対に買えない」とすぎるはありませんが、「家族用だから大丈夫だろう」と決めて動くのも危ないです。二つ目に手をのばすに、まずその札とのを一度だけそろえて.
If you really need two, it is better to ask near the shelf or before checkout, "I also need one for my family, but is it still one per customer?" If they say no, the natural move is to buy one first and think about the next restock or another store. You do not need to read the sign as "absolutely impossible," but it is also risky to decide on your own that family use makes it fine. Before reaching for the second item, line up the sign and the staff guidance in your mind once.