Frustrate

1. Retention rate of more than 99%.

2. It's unfortunate that great jobs are so rare, because they boost workplace productivity, safety, retention, and well-being.

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3. The company needs to improve its training and retention of staff.

4. skirt round;

1. 和现在事实相反； if+were/did; would/should/could/might+do;

2. 和过去事实相反：if +had/done been; +have done;

3. 和将来事实相反：if+ were to do/should do, C/s/w/m+do;

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4. Partial restructure:  restructuring;

5. Revise one’s opinion; revise contract;

revise its product range

revise its profit prediction;

6. Revise/ modify/ amend/ alter; 

7. Viability;

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Market share

8. They also have expressed frustration over the sliding stock price,

but maintain it doesn't threaten the company's viability.

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Sliding

Sliding

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