In general,the amount that a student spends on housing should be held to one-fifth of the total___for living expenses.acceptable\available为什么选available?
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In general,the amount that a student spends on housing should be held to one-fifth of the total___for living expenses.acceptable\available为什么选available?
In general,the amount that a student spends on housing should be held to one-fifth of the total___for living expenses.
acceptable\available为什么选available?
In general,the amount that a student spends on housing should be held to one-fifth of the total___for living expenses.acceptable\available为什么选available?
句子可以理解为
In general, the amount that a student spends on housing should be held to one-fifth of the total (amount that is) available for (allocating to) living expenses.
在这个语境里 available for 有 “可用于” ,“可供分配给” 的意思 ,
one-fifth of the total (amount that is) available for (allocating to) living expenses
= 可供分配给生活费用的总额的20% .
available 可以用来，可用的，可访问的
通常，学生花在住房的钱应当保持在生活消费可用总额的五分之一。