public function addTranslations($translations)
    {
        foreach ($translations as $key => $translation) {
            $this->addTranslation($key, $translation);
        }
    }
public function addTranslations($translations)
    {
        foreach ($translations as $key => $translation) {
            $this->addTranslation($key, $translation);
        }
    }
public function addTranslations ( $ translations ) { foreach ( $ translations as $ key => $ translation ) { $ this -> addTranslation ( $ key , $ translation ) ; } }
Associates multiple translations with metrics.

See {@link $translations} and {@link addTranslation()}.

@param array $translations An array of column name => text mappings, eg,
```
array(
'nb_visits' => 'Visits',
'goal_1_nb_conversions' => "Conversions for 'My Goal'"
)
```
Associates multiple translations with metrics .