原則 and 例外: General Rules and a Vacancy Exception
Read a library rule separately from a reservation example with an exception for available seats. Identify the stated exception without assigning both examples to one facility.
原則 (げんそく): General rules and fairness
「図書館では原則として飲食できない。」 — “As a general rule, eating and drinking are not allowed in the library.” The library generally prohibits eating and drinking. 原則として identifies a rule that ordinarily applies.
「意見が分かれても公平の原則を守るべきだ。」 — “Even when opinions differ, we should uphold the principle of fairness.” The principle of fairness should be upheld even when opinions differ. This obligation does not report that the opinions have become unanimous.
例外 (れいがい): The condition for an exception
「原則として予約が必要ですが、空席がある場合は例外です。」 — “Reservations are generally required, except when seats are available.” Reservations are normally required, with an exception when seats are available. The exception concerns vacancies, rather than a place already reserved.
「どんな規則にも例外があるとは限らない。」 — “Not every rule has exceptions.” The sentence qualifies the idea that every rule has exceptions. It does not state that no rules ever have exceptions.
Find the rule the exception qualifies
The reservation example contains both 原則 and 例外. Read how the usual reservation requirement is qualified by the condition of available seats.
The library prohibition and the reservation notice are separate examples. The reservation location is unspecified; it is not presented as an exception to the library food rule.
How are 原則として予約が必要 and 空席がある場合は例外です related?
Show the answer and why
A reservation is normally required, except when seats are available. This is a separate example from the library prohibition of food and drink.