PHP 使用三元操作符（foo? bar:baz）和冗长的函数名列表，而命名约定更是无所不有；相反，您会发现 Python 要简洁多了。

PHP has the ternary operator (foo?bar:baz) and an enormous (and unwieldy) list of function names, with all kinds of naming conventions; you'll find Python a lot cleaner.

youdao

注意，上例中的键映射使用了一个包含类似c的“三元表达式”的表达式。

Note that the key-mapping in the previous example USES an expression containing a C-like "ternary expression".

youdao

其语法类似于SQL, SPARQL查询包括一系列的三元组范型和修饰符。

Its syntax is similar to that of SQL, and SPARQL queries consist of a series of triple patterns and modifiers.

youdao

And he found that the middle member of the triad had an atomic mass that was midway between the atomic masses of the end members.

他发现三元组中间的元素,的原子质量,是位于两端的元素的原子质量,的中间。

麻省理工公开课 - 固态化学导论课程节选

And he did it for other triads.

他这样做还为了其他的三元组。

麻省理工公开课 - 固态化学导论课程节选