"using the same vocabulary" is correct and usable in written English.
You can use it to describe a situation in which the same words are used repeatedly. For example: "Although the speeches had different points of view, they both were using the same vocabulary."
With other issues, such as energy extraction or Clinton's e-mails, people invoked common themes, often using the same vocabulary.
By using the same vocabulary of power as the regimes they oppose, he says, they risk substituting one kind of absolutism for another: religious dogma for state ideology.
But nobody in China would argue with part of the former Ambassador's point: that the Internet generation is "bringing about change," and it's not at all clear that the men (and they are overwhelmingly men) who have staked out the vanguard of the nationalist Chinese Web today will still be using the same vocabulary in a year or two, if China's economy begins to sour.
Recognition rate of singing extracted from polyphonic music using the same vocabulary and language models is presented in the same table.
Each file in the test-set is first parsed and the representative vector is extracted using the same vocabulary as in the training phase.
And by using the same vocabulary in both cases, an unambiguously direct mapping of requirements to appropriate devices is possible in the device selection phase, which is an important benefit.
The words and the references are really useful only to people who have had the same experiences and use the same vocabulary: those references are to a shared basis of sensory experience and a shared language.
She even, unconsciously, uses the same vocabulary as her foe, who assures her, "I have quite a horror of upstarts".
A common mistake by many parents is to try too hard to use the same vocabulary as their red-faced teenage daughter.
On the most superficial level, this latest film by Mr. Loach, a grand old man (now 76) of British left-wing social realism, is a hearty paean to the pleasures of that whisky and the olfactory sophistication of connoisseurs who use the same vocabulary as wine tasters to evoke its fragrances.
Two scientists who perceive the same situation differently, but nevertheless use the same vocabulary to describe it, speak from incommensurable viewpoints (Kuhn 1970, 201).
