词汇网络: data system

依赖人与事物 (Rely on)

prepositions

B1

强条件：'只有当'规则

verb_moods

B2

如何使用“Back Up”（移动、支持、保存）

prepositions

B1

正式顺序：Subsequently 和 Thereafter

conjunctions_connectors

C1

使用 'The Very' + 名词进行强调

sentence_structure

C1

模型显示

Research methodology and reporting expression

C1

The repository held

Research methodology and reporting expression

C1

enter up

To add and record information, such as names or financial data, into a list, book, or computer system.

B2

为了整合这些想法

Academic essay writing expression

C1

系统抽样提供了

Research methodology and reporting expression

C1

根据我们的记录

Formal business communication expression

B2